{"id":1602,"date":"2026-09-25T07:26:30","date_gmt":"2026-09-25T07:26:30","guid":{"rendered":"https:\/\/otus.ru\/journal\/?p=1602"},"modified":"2026-09-25T15:23:33","modified_gmt":"2026-09-25T15:23:33","slug":"osobennosti-ms-sql-tablic","status":"publish","type":"post","link":"https:\/\/otus.ru\/journal\/osobennosti-ms-sql-tablic\/","title":{"rendered":"\u0412\u0438\u0434\u044b \u0442\u0430\u0431\u043b\u0438\u0446 \u0432 MS SQL Server: \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438, \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0438 \u0432\u044b\u0431\u043e\u0440"},"content":{"rendered":"<p><strong>\u0422\u0430\u0431\u043b\u0438\u0446\u0430<\/strong> \u0432 SQL Server (MS SQL) &#8212; \u043e\u0431\u044a\u0435\u043a\u0442 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0445\u0440\u0430\u043d\u0438\u0442 \u0441\u0442\u0440\u043e\u043a\u0438 \u0441 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u043c \u043d\u0430\u0431\u043e\u0440\u043e\u043c \u0441\u0442\u043e\u043b\u0431\u0446\u043e\u0432. \u0412\u0438\u0434\u044b \u0442\u0430\u0431\u043b\u0438\u0446 \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u0435\u043c \u0436\u0438\u0437\u043d\u0438, \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442\u044c\u044e \u0438 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u043c: <strong>\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0430\u044f<\/strong> \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0436\u0438\u0432\u0435\u0442 \u0432 \u0431\u0430\u0437\u0435 \u0434\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DROP TABLE<\/code>, <strong>\u043b\u043e\u043a\u0430\u043b\u044c\u043d\u0430\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f<\/strong> (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#\u0438\u043c\u044f<\/code>) &#8212; \u0434\u043e \u043a\u043e\u043d\u0446\u0430 \u0441\u0435\u0441\u0441\u0438\u0438, <strong>\u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u0430\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f<\/strong> (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">##\u0438\u043c\u044f<\/code>) \u0432\u0438\u0434\u043d\u0430 \u0432\u0441\u0435\u043c \u0441\u0435\u0441\u0441\u0438\u044f\u043c, <strong>\u0442\u0430\u0431\u043b\u0438\u0447\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f<\/strong> (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">@\u0438\u043c\u044f<\/code>) \u0436\u0438\u0432\u0435\u0442 \u0434\u043e \u043a\u043e\u043d\u0446\u0430 \u043f\u0430\u043a\u0435\u0442\u0430. \u041e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u0441\u0442\u043e\u044f\u0442 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u0438\u0434\u044b: \u0441\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435, \u0442\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u044b\u0435 (system-versioned), \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435, \u0448\u0438\u0440\u043e\u043a\u0438\u0435, In-Memory \u0438 \u0433\u0440\u0430\u0444\u043e\u0432\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b.<\/p>\n<div class=\"oj-toc\" style=\"background:#f6f6f6;border-radius:8px;padding:14px 20px;margin:20px 0\">\n<p><strong>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/strong><\/p>\n<ol>\n<li><a href=\"#s1\">\u041c\u0438\u043d\u0438-\u0441\u043b\u043e\u0432\u0430\u0440\u044c: \u0447\u0442\u043e \u043f\u0443\u0442\u0430\u044e\u0442 \u0447\u0430\u0449\u0435 \u0432\u0441\u0435\u0433\u043e<\/a><\/li>\n<li><a href=\"#s2\">\u0421\u0432\u043e\u0434\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0432\u0438\u0434\u043e\u0432<\/a><\/li>\n<li><a href=\"#s3\">\u041f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430: \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u0432\u0438\u0434<\/a><\/li>\n<li><a href=\"#s4\">\u0412\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b # \u0438<\/a><\/li>\n<li><a href=\"#s5\">\u0422\u0430\u0431\u043b\u0438\u0447\u043d\u044b\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0438 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 #-\u0442\u0430\u0431\u043b\u0438\u0446<\/a><\/li>\n<li><a href=\"#s6\">\u0421\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b<\/a><\/li>\n<li><a href=\"#s7\">\u0422\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b (system-versioned)<\/a><\/li>\n<li><a href=\"#s8\">\u0421\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0438 \u043a\u0430\u043a \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443<\/a><\/li>\n<li><a href=\"#s9\">\u0414\u0440\u0443\u0433\u0438\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u0438\u0434\u044b<\/a><\/li>\n<li><a href=\"#s10\">\u0415\u0441\u043b\u0438 \u043d\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c<\/a><\/li>\n<li><a href=\"#s11\">\u0412\u044b\u0432\u043e\u0434\u044b<\/a><\/li>\n<li><a href=\"#s12\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/a><\/li>\n<li><a href=\"#s13\">FAQ<\/a><\/li>\n<\/ol>\n<\/div>\n<p>\u041d\u0438\u0436\u0435 &#8212; \u0441\u0432\u043e\u0434\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430, \u043f\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u0443 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0433\u043e \u0432\u0438\u0434\u0430 \u0438 \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0432\u044b\u0431\u043e\u0440\u0430 \u043c\u0435\u0436\u0434\u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">@<\/code>. \u0426\u0435\u043b\u0435\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432 &#8212; SQL Server 2022; \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u0432\u0438\u0434\u043e\u0432 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0441 SQL Server 2016 (\u0447\u0442\u043e \u043f\u043e\u044f\u0432\u0438\u043b\u043e\u0441\u044c \u043f\u043e\u0437\u0436\u0435, \u0443\u043a\u0430\u0437\u0430\u043d\u043e \u0440\u044f\u0434\u043e\u043c).<\/p>\n<p>\u0412\u0441\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u044b \u043d\u0430 SQL Server 2022 (16.0.4295.3, CU27, Developer, Linux-\u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440 x86-64, \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0431\u0430\u0437\u044b 160) 25.09.2026: \u043a\u043e\u0434 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u043b\u0441\u044f \u043f\u043e \u043f\u043e\u0440\u044f\u0434\u043a\u0443 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0439 \u0443\u0447\u0435\u0431\u043d\u043e\u0439 \u0431\u0430\u0437\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">r19demo<\/code>, \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0438 \u0442\u0435\u043a\u0441\u0442\u044b \u043e\u0448\u0438\u0431\u043e\u043a \u043d\u0438\u0436\u0435 &#8212; \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0432\u044b\u0432\u043e\u0434 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sqlcmd<\/code> (\u0438\u043c\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0432 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0435 \u043e\u0448\u0438\u0431\u043e\u043a \u043e\u043f\u0443\u0449\u0435\u043d\u043e, \u043d\u043e\u043c\u0435\u0440 \u0441\u0442\u0440\u043e\u043a\u0438 \u0441\u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u043d\u0430\u0447\u0430\u043b\u0430 \u043f\u0430\u043a\u0435\u0442\u0430). \u041f\u043e\u0432\u0442\u043e\u0440\u044f\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u043b\u0443\u0447\u0448\u0435 \u0442\u043e\u0436\u0435 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0439 \u0443\u0447\u0435\u0431\u043d\u043e\u0439 \u0431\u0430\u0437\u0435, \u0430 \u043d\u0435 \u0432 \u0440\u0430\u0431\u043e\u0447\u0435\u0439: \u0440\u0430\u0437\u0434\u0435\u043b In-Memory \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u0432 \u0431\u0430\u0437\u0443 \u0444\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0433\u0440\u0443\u043f\u043f\u0443, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043f\u043e\u0442\u043e\u043c \u043d\u0435\u043b\u044c\u0437\u044f \u0443\u0434\u0430\u043b\u0438\u0442\u044c.<\/p>\n<h2 id=\"s1\">\u041c\u0438\u043d\u0438-\u0441\u043b\u043e\u0432\u0430\u0440\u044c: \u0447\u0442\u043e \u043f\u0443\u0442\u0430\u044e\u0442 \u0447\u0430\u0449\u0435 \u0432\u0441\u0435\u0433\u043e<\/h2>\n<ul>\n<li><strong>\u0412\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430<\/strong> (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#t<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">##t<\/code>) &#8212; \u043e\u0431\u044b\u0447\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0439 \u0431\u0430\u0437\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">tempdb<\/code>, \u0443\u0434\u0430\u043b\u044f\u0435\u0442\u0441\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438.<\/li>\n<li><strong>\u0422\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430<\/strong> (temporal, system-versioned) &#8212; \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0441\u0430\u043c\u0430 \u0445\u0440\u0430\u043d\u0438\u0442 \u0438\u0441\u0442\u043e\u0440\u0438\u044e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0441\u0442\u0440\u043e\u043a. \u0421\u043e \u00ab\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439\u00bb \u0435\u0435 \u043f\u0443\u0442\u0430\u0442\u044c \u043d\u0435\u043b\u044c\u0437\u044f: \u044d\u0442\u043e \u0440\u0430\u0437\u043d\u044b\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u044b \u0441 \u043f\u043e\u0445\u043e\u0436\u0438\u043c \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c.<\/li>\n<li><strong>\u0422\u0430\u0431\u043b\u0438\u0447\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f<\/strong> (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DECLARE @t TABLE<\/code>) &#8212; \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u043e\u0433\u043e \u0442\u0438\u043f\u0430. \u0424\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438 \u043e\u043d\u0430 \u0442\u043e\u0436\u0435 \u0440\u0430\u0437\u043c\u0435\u0449\u0430\u0435\u0442\u0441\u044f \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">tempdb<\/code>, \u0430 \u043d\u0435 \u00ab\u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043f\u0430\u043c\u044f\u0442\u0438\u00bb.<\/li>\n<li><strong>\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0438 CTE<\/strong> (\u043f\u043e\u0434\u0437\u0430\u043f\u0440\u043e\u0441 \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">FROM<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">WITH ... AS<\/code>) &#8212; \u043d\u0435 \u0432\u0438\u0434 \u0442\u0430\u0431\u043b\u0438\u0446\u044b, \u0430 \u0447\u0430\u0441\u0442\u044c \u0437\u0430\u043f\u0440\u043e\u0441\u0430: \u043e\u043d\u0438 \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 \u0445\u0440\u0430\u043d\u044f\u0442 \u0438 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u043d\u0443\u0442\u0440\u0438 \u043e\u0434\u043d\u043e\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438.<\/li>\n<\/ul>\n<h2 id=\"s2\">\u0421\u0432\u043e\u0434\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0432\u0438\u0434\u043e\u0432<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0412\u0438\u0434<\/th>\n<th>\u041a\u0430\u043a \u0441\u043e\u0437\u0434\u0430\u0442\u044c<\/th>\n<th>\u0413\u0434\u0435 \u0445\u0440\u0430\u043d\u0438\u0442\u0441\u044f<\/th>\n<th>\u0412\u0440\u0435\u043c\u044f \u0436\u0438\u0437\u043d\u0438<\/th>\n<th>\u041a\u0442\u043e \u0432\u0438\u0434\u0438\u0442<\/th>\n<th>\u041a\u043e\u0433\u0434\u0430 \u0431\u0440\u0430\u0442\u044c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0430\u044f<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">CREATE TABLE dbo.T<\/code><\/td>\n<td>\u0444\u0430\u0439\u043b\u044b \u0431\u0430\u0437\u044b<\/td>\n<td>\u0434\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DROP TABLE<\/code><\/td>\n<td>\u0432\u0441\u0435 \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438<\/td>\n<td>\u0440\u0430\u0431\u043e\u0447\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/td>\n<\/tr>\n<tr>\n<td>\u041b\u043e\u043a\u0430\u043b\u044c\u043d\u0430\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">CREATE TABLE #T<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SELECT ... INTO #T<\/code><\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">tempdb<\/code><\/td>\n<td>\u0434\u043e \u043a\u043e\u043d\u0446\u0430 \u0441\u0435\u0441\u0441\u0438\u0438 \u0438\u043b\u0438 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u044b<\/td>\n<td>\u0441\u0432\u043e\u044f \u0441\u0435\u0441\u0441\u0438\u044f<\/td>\n<td>\u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442, \u043d\u0443\u0436\u043d\u044b \u0438\u043d\u0434\u0435\u043a\u0441\u044b \u0438 \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u043a\u0430<\/td>\n<\/tr>\n<tr>\n<td>\u0413\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u0430\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">CREATE TABLE ##T<\/code><\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">tempdb<\/code><\/td>\n<td>\u043f\u043e\u043a\u0430 \u0436\u0438\u0432\u0430 \u0441\u043e\u0437\u0434\u0430\u0432\u0448\u0430\u044f \u0441\u0435\u0441\u0441\u0438\u044f \u0438 \u0435\u0441\u0442\u044c \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u044f<\/td>\n<td>\u0432\u0441\u0435 \u0441\u0435\u0441\u0441\u0438\u0438<\/td>\n<td>\u043e\u0431\u043c\u0435\u043d \u043c\u0435\u0436\u0434\u0443 \u0441\u0435\u0441\u0441\u0438\u044f\u043c\u0438 (\u0440\u0435\u0434\u043a\u043e)<\/td>\n<\/tr>\n<tr>\n<td>\u0422\u0430\u0431\u043b\u0438\u0447\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DECLARE @T TABLE (...)<\/code><\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">tempdb<\/code><\/td>\n<td>\u0434\u043e \u043a\u043e\u043d\u0446\u0430 \u043f\u0430\u043a\u0435\u0442\u0430, \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u044b, \u0444\u0443\u043d\u043a\u0446\u0438\u0438<\/td>\n<td>\u0442\u0435\u043a\u0443\u0449\u0438\u0439 \u043f\u0430\u043a\u0435\u0442<\/td>\n<td>\u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u0435 \u043d\u0430\u0431\u043e\u0440\u044b, \u0434\u0430\u043d\u043d\u044b\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u0435\u0440\u0435\u0436\u0438\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ROLLBACK<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">CREATE TABLE ... ON \u0441\u0445\u0435\u043c\u0430_\u0441\u0435\u043a\u0446\u0438\u0439(\u0441\u0442\u043e\u043b\u0431\u0435\u0446)<\/code><\/td>\n<td>\u0444\u0430\u0439\u043b\u044b \u0431\u0430\u0437\u044b<\/td>\n<td>\u043a\u0430\u043a \u0443 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0439<\/td>\n<td>\u043a\u0430\u043a \u0443 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0439<\/td>\n<td>\u043e\u0447\u0435\u043d\u044c \u0431\u043e\u043b\u044c\u0448\u0438\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0441 \u0430\u0440\u0445\u0438\u0432\u043e\u043c \u043f\u043e \u0434\u0430\u0442\u0430\u043c<\/td>\n<\/tr>\n<tr>\n<td>\u0422\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u0430\u044f<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">WITH (SYSTEM_VERSIONING = ON)<\/code><\/td>\n<td>\u0442\u0430\u0431\u043b\u0438\u0446\u0430 + \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0438\u0441\u0442\u043e\u0440\u0438\u0438<\/td>\n<td>\u043a\u0430\u043a \u0443 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0439<\/td>\n<td>\u043a\u0430\u043a \u0443 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0439<\/td>\n<td>\u0430\u0443\u0434\u0438\u0442 \u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u044b \u00ab\u043a\u0430\u043a \u0431\u044b\u043b\u043e \u043d\u0430 \u0434\u0430\u0442\u0443\u00bb<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0438\u0441\u0442\u0435\u043c\u043d\u0430\u044f<\/td>\n<td>\u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u0441\u0430\u043c SQL Server<\/td>\n<td>\u0441\u043a\u0440\u044b\u0442\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0432 \u043a\u0430\u0436\u0434\u043e\u0439 \u0431\u0430\u0437\u0435, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sys<\/code> &#8212; \u0432 \u0431\u0430\u0437\u0435 Resource<\/td>\n<td>\u043f\u043e\u043a\u0430 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0431\u0430\u0437\u0430<\/td>\n<td>\u0447\u0435\u0440\u0435\u0437 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sys.*<\/code><\/td>\n<td>\u0447\u0442\u0435\u043d\u0438\u0435 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"s3\">\u041f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430: \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u0432\u0438\u0434<\/h2>\n<p>\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u043e\u043b\u043d\u044b\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 &#8212; \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0441 \u043f\u0435\u0440\u0432\u0438\u0447\u043d\u044b\u043c \u043a\u043b\u044e\u0447\u043e\u043c, \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">CHECK<\/code> \u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">CREATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">TABLE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Employees<\/span><span style=\"color: #ABB2BF\"> (<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">EmployeeId<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">IDENTITY<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">,<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">CONSTRAINT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">PK_Employees<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">PRIMARY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">KEY<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">FullName<\/span><span style=\"color: #ABB2BF\">   <\/span><span style=\"color: #E06C75\">nvarchar<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">200<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">Salary<\/span><span style=\"color: #ABB2BF\">     <\/span><span style=\"color: #E5C07B\">decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">12<\/span><span style=\"color: #ABB2BF\">,<\/span><span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">CONSTRAINT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">CK_Employees_Salary<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">CHECK<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">Salary<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&gt;=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\">),<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">IsActive<\/span><span style=\"color: #ABB2BF\">   <\/span><span style=\"color: #E5C07B\">bit<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">CONSTRAINT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">DF_Employees_IsActive<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">DEFAULT<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">);<\/span>\n\n<span style=\"color: #C678DD\">INSERT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">INTO<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Employees<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">FullName<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">Salary<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">VALUES<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">N<\/span><span style=\"color: #98C379\">&#39;\u0418\u0432\u0430\u043d\u043e\u0432\u0430 \u0410\u043d\u043d\u0430&#39;<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">150000<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #C678DD\">INSERT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">INTO<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Employees<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">FullName<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">Salary<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">VALUES<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">N<\/span><span style=\"color: #98C379\">&#39;\u041f\u0435\u0442\u0440\u043e\u0432 \u041e\u043b\u0435\u0433&#39;<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">);<\/span><\/code><\/pre>\n<p>\u041f\u0435\u0440\u0432\u0430\u044f \u0432\u0441\u0442\u0430\u0432\u043a\u0430 \u043f\u0440\u043e\u0439\u0434\u0435\u0442, \u0432\u0442\u043e\u0440\u0430\u044f \u0437\u0430\u0432\u0435\u0440\u0448\u0438\u0442\u0441\u044f \u043e\u0448\u0438\u0431\u043a\u043e\u0439, \u0438 \u0441\u0442\u0440\u043e\u043a\u0430 \u043d\u0435 \u043f\u043e\u043f\u0430\u0434\u0435\u0442 \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0443:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Msg 547, Level 16, State 1, Line 9\nThe INSERT statement conflicted with the CHECK constraint &quot;CK_Employees_Salary&quot;. The conflict occurred in database &quot;r19demo&quot;, table &quot;dbo.Employees&quot;, column &#x27;Salary&#x27;.\nThe statement has been terminated.\n<\/code><\/pre>\n<p>\u041e\u0448\u0438\u0431\u043a\u0430 547 \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u044d\u0442\u0443 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044e, \u0430 \u043d\u0435 \u0432\u0435\u0441\u044c \u043f\u0430\u043a\u0435\u0442: \u043f\u0435\u0440\u0432\u0430\u044f \u0441\u0442\u0440\u043e\u043a\u0430 \u0443\u0436\u0435 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0430, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SELECT * FROM dbo.Employees<\/code> \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043e\u0434\u043d\u0443 \u0441\u0442\u0440\u043e\u043a\u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">1, \u0418\u0432\u0430\u043d\u043e\u0432\u0430 \u0410\u043d\u043d\u0430, 150000.00, 1<\/code>. \u0418\u043c\u0435\u043d\u0430 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0439 \u0437\u0430\u0434\u0430\u0435\u043c \u044f\u0432\u043d\u043e: \u0442\u0430\u043a \u0438\u0445 \u043f\u0440\u043e\u0449\u0435 \u043d\u0430\u0439\u0442\u0438 \u0432 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0438 \u043e\u0431 \u043e\u0448\u0438\u0431\u043a\u0435 \u0438 \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ALTER TABLE ... DROP CONSTRAINT<\/code>. \u041a\u0430\u043a \u043f\u043e\u0434\u043e\u0431\u0440\u0430\u0442\u044c \u0442\u0438\u043f\u044b \u0441\u0442\u043e\u043b\u0431\u0446\u043e\u0432, \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u043d\u043e \u0432 \u0441\u0442\u0430\u0442\u044c\u0435 <a href=\"\/journal\/tipy-dannyh-v-ms-sql-transact-sql\/\">\u043e \u0442\u0438\u043f\u0430\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 MS SQL<\/a>.<\/p>\n<p>\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043b\u0438\u043c\u0438\u0442\u044b \u043e\u0431\u044b\u0447\u043d\u043e\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u044b: \u0434\u043e 1024 \u0441\u0442\u043e\u043b\u0431\u0446\u043e\u0432 \u0438 \u0434\u043e 8060 \u0431\u0430\u0439\u0442 \u043d\u0430 \u0441\u0442\u0440\u043e\u043a\u0443 \u0432\u043d\u0443\u0442\u0440\u0438 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b (\u0441\u0442\u043e\u043b\u0431\u0446\u044b \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u0438\u043d\u044b \u0432\u0440\u043e\u0434\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">varchar(max)<\/code> \u043c\u043e\u0433\u0443\u0442 \u0432\u044b\u043d\u043e\u0441\u0438\u0442\u044c\u0441\u044f \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u044b \u0441\u0442\u0440\u043e\u043a\u0438). \u0427\u0438\u0441\u043b\u043e \u0441\u0442\u0440\u043e\u043a \u0438 \u0440\u0430\u0437\u043c\u0435\u0440 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u043c\u0435\u0441\u0442\u043e\u043c \u043d\u0430 \u0434\u0438\u0441\u043a\u0435.<\/p>\n<h2 id=\"s4\">\u0412\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b # \u0438<\/h2>\n<p><strong>\u041b\u043e\u043a\u0430\u043b\u044c\u043d\u0430\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430<\/strong> \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0441 \u043e\u0434\u043d\u043e\u0433\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code>. \u0415\u0435 \u0432\u0438\u0434\u0438\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0441\u043e\u0437\u0434\u0430\u0432\u0448\u0430\u044f \u0441\u0435\u0441\u0441\u0438\u044f: \u0432 \u0441\u043e\u0441\u0435\u0434\u043d\u0435\u0439 \u0432\u043a\u043b\u0430\u0434\u043a\u0435 SSMS \u044d\u0442\u043e \u0443\u0436\u0435 \u0434\u0440\u0443\u0433\u0430\u044f \u0441\u0435\u0441\u0441\u0438\u044f, \u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0442\u0430\u043c \u043d\u0435\u0442. \u0415\u0441\u043b\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code>-\u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0430 \u0432\u043d\u0443\u0442\u0440\u0438 \u0445\u0440\u0430\u043d\u0438\u043c\u043e\u0439 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u044b, \u043e\u043d\u0430 \u0443\u0434\u0430\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u043e\u043a\u043e\u043d\u0447\u0430\u043d\u0438\u0438 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u044b, \u043d\u043e \u0432\u0438\u0434\u043d\u0430 \u0432\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u043c \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0442\u0430 \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u0442.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">DROP<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">TABLE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">IF<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">EXISTS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">#<\/span><span style=\"color: #E06C75\">TopPaid<\/span><span style=\"color: #ABB2BF\">;<\/span>\n\n<span style=\"color: #C678DD\">SELECT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">TOP<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #D19A66\">10<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #E06C75\">EmployeeId<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">FullName<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">Salary<\/span>\n<span style=\"color: #C678DD\">INTO<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">#<\/span><span style=\"color: #E06C75\">TopPaid<\/span>\n<span style=\"color: #C678DD\">FROM<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Employees<\/span>\n<span style=\"color: #C678DD\">ORDER<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">BY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">Salary<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">DESC<\/span><span style=\"color: #ABB2BF\">;<\/span>\n\n<span style=\"color: #C678DD\">CREATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">INDEX<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">IX_TopPaid_Salary<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ON<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">#<\/span><span style=\"color: #E06C75\">TopPaid<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">Salary<\/span><span style=\"color: #ABB2BF\">);<\/span>\n\n<span style=\"color: #C678DD\">SELECT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">*<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">FROM<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">#<\/span><span style=\"color: #E06C75\">TopPaid<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p>\u041d\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0437 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u0437\u0430\u043f\u0440\u043e\u0441 \u0432\u0435\u0440\u043d\u0443\u043b \u043e\u0434\u043d\u0443 \u0441\u0442\u0440\u043e\u043a\u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">1, \u0418\u0432\u0430\u043d\u043e\u0432\u0430 \u0410\u043d\u043d\u0430, 150000.00<\/code>. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SELECT ... INTO<\/code> \u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u043f\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430, \u0434\u0430\u043b\u044c\u0448\u0435 \u0441 \u043d\u0435\u0439 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u043a\u0430\u043a \u0441 \u043e\u0431\u044b\u0447\u043d\u043e\u0439: \u0438\u043d\u0434\u0435\u043a\u0441\u044b, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">UPDATE<\/code>, \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DROP TABLE IF EXISTS<\/code> \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0441 SQL Server 2016; \u0432 \u0431\u043e\u043b\u0435\u0435 \u0441\u0442\u0430\u0440\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">OBJECT_ID(N'tempdb..#TopPaid')<\/code>.<\/p>\n<p><strong>\u0413\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u0430\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430<\/strong> (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">##Import<\/code>) \u0432\u0438\u0434\u043d\u0430 \u0432\u0441\u0435\u043c \u0441\u0435\u0441\u0441\u0438\u044f\u043c \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440\u0430. \u041e\u043d\u0430 \u0443\u0434\u0430\u043b\u044f\u0435\u0442\u0441\u044f, \u043a\u043e\u0433\u0434\u0430 \u0437\u0430\u0432\u0435\u0440\u0448\u0438\u043b\u0430\u0441\u044c \u0441\u043e\u0437\u0434\u0430\u0432\u0448\u0430\u044f \u0435\u0435 \u0441\u0435\u0441\u0441\u0438\u044f \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u0441\u0435\u0441\u0441\u0438\u0438 \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u043b\u0438 \u043a \u043d\u0435\u0439 \u043e\u0431\u0440\u0430\u0449\u0430\u0442\u044c\u0441\u044f. \u0418\u0437-\u0437\u0430 \u043e\u0431\u0449\u0435\u0439 \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">##<\/code>-\u0442\u0430\u0431\u043b\u0438\u0446\u044b \u043d\u0435 \u0441\u0442\u043e\u0438\u0442 \u043a\u043b\u0430\u0441\u0442\u044c \u043f\u0435\u0440\u0441\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438 \u0441\u0435\u043a\u0440\u0435\u0442\u044b, \u0430 \u0432 \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442\u043d\u043e\u043c \u043a\u043e\u0434\u0435 \u0438\u043c\u044f \u043b\u0435\u0433\u043a\u043e \u0441\u0442\u043e\u043b\u043a\u043d\u0435\u0442\u0441\u044f \u0441 \u0447\u0443\u0436\u0438\u043c. \u0412 Azure SQL Database \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0432\u0438\u0434\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u0445 \u043e\u0434\u043d\u043e\u0439 \u0431\u0430\u0437\u044b.<\/p>\n<p>\u0427\u0430\u0441\u0442\u0430\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430: \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u043f\u043e\u043b\u0443\u0447\u0430\u044e\u0442 \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0443 (collation) \u0431\u0430\u0437\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">tempdb<\/code>, \u0430 \u043d\u0435 \u0432\u0430\u0448\u0435\u0439 \u0431\u0430\u0437\u044b. \u0415\u0441\u043b\u0438 \u043e\u043d\u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f, \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u0441\u0442\u0440\u043e\u043a\u043e\u0432\u044b\u0445 \u0441\u0442\u043e\u043b\u0431\u0446\u043e\u0432 \u043f\u0430\u0434\u0430\u0435\u0442 \u0441 \u043e\u0448\u0438\u0431\u043a\u043e\u0439 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u0430 \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043e\u043a. \u0420\u0435\u0448\u0435\u043d\u0438\u0435 &#8212; \u043e\u0431\u044a\u044f\u0432\u043b\u044f\u0442\u044c \u0441\u0442\u0440\u043e\u043a\u043e\u0432\u044b\u0435 \u0441\u0442\u043e\u043b\u0431\u0446\u044b \u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">COLLATE DATABASE_DEFAULT<\/code>.<\/p>\n<h2 id=\"s5\">\u0422\u0430\u0431\u043b\u0438\u0447\u043d\u044b\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0438 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 #-\u0442\u0430\u0431\u043b\u0438\u0446<\/h2>\n<p>\u0413\u043b\u0430\u0432\u043d\u043e\u0435 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u0432\u0438\u0434\u043d\u043e \u043d\u0430 \u043e\u0442\u043a\u0430\u0442\u0435 \u0442\u0440\u0430\u043d\u0437\u0430\u043a\u0446\u0438\u0438. \u0412\u0435\u0441\u044c \u0431\u043b\u043e\u043a \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u0438\u043c \u043f\u0430\u043a\u0435\u0442\u043e\u043c, \u0431\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">GO<\/code> \u043c\u0435\u0436\u0434\u0443 \u0441\u0442\u0440\u043e\u043a\u0430\u043c\u0438:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">CREATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">TABLE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">#<\/span><span style=\"color: #E06C75\">Log<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">Id<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #C678DD\">DECLARE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">@<\/span><span style=\"color: #E06C75\">Log<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">TABLE<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">Id<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">PRIMARY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">KEY<\/span><span style=\"color: #ABB2BF\">);<\/span>\n\n<span style=\"color: #C678DD\">BEGIN<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">TRAN<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #C678DD\">INSERT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">INTO<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">#<\/span><span style=\"color: #E06C75\">Log<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">VALUES<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #C678DD\">INSERT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">INTO<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">@<\/span><span style=\"color: #E06C75\">Log<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">VALUES<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #C678DD\">ROLLBACK<\/span><span style=\"color: #ABB2BF\">;<\/span>\n\n<span style=\"color: #C678DD\">SELECT<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #C678DD\">SELECT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">COUNT<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">*<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">FROM<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">#<\/span><span style=\"color: #E06C75\">Log<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">temp_rows<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">       (<\/span><span style=\"color: #C678DD\">SELECT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">COUNT<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">*<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">FROM<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">@<\/span><span style=\"color: #E06C75\">Log<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">var_rows<\/span><span style=\"color: #ABB2BF\">;<\/span>\n\n<span style=\"color: #C678DD\">DROP<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">TABLE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">#<\/span><span style=\"color: #E06C75\">Log<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p>\u0424\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043f\u0440\u043e\u0433\u043e\u043d\u0430 \u043d\u0430 SQL Server 2022 &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">temp_rows = 0<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">var_rows = 1<\/code>: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ROLLBACK<\/code> \u043e\u0442\u043c\u0435\u043d\u044f\u0435\u0442 \u0432\u0441\u0442\u0430\u0432\u043a\u0443 \u0432\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e \u0442\u0430\u0431\u043b\u0438\u0446\u0443, \u043d\u043e \u043d\u0435 \u0432 \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u0443\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u0443\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442, \u0447\u0442\u043e\u0431\u044b \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0436\u0443\u0440\u043d\u0430\u043b \u043e\u0448\u0438\u0431\u043e\u043a \u0438\u0437 \u0442\u0440\u0430\u043d\u0437\u0430\u043a\u0446\u0438\u0438, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043f\u043e\u0442\u043e\u043c \u043e\u0442\u043a\u0430\u0442\u044b\u0432\u0430\u044e\u0442.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041a\u0440\u0438\u0442\u0435\u0440\u0438\u0439<\/th>\n<th><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code>-\u0442\u0430\u0431\u043b\u0438\u0446\u0430<\/th>\n<th><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">@<\/code>-\u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0421\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u043a\u0430 \u0434\u043b\u044f \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0442\u043e\u0440\u0430<\/td>\n<td>\u0435\u0441\u0442\u044c<\/td>\n<td>\u043d\u0435\u0442<\/td>\n<\/tr>\n<tr>\n<td>\u0418\u043d\u0434\u0435\u043a\u0441\u044b \u043f\u043e\u0441\u043b\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">CREATE INDEX<\/code> \u0432 \u043b\u044e\u0431\u043e\u0439 \u043c\u043e\u043c\u0435\u043d\u0442<\/td>\n<td>\u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0438 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">PRIMARY KEY<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">UNIQUE<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">INDEX<\/code> \u0441 2014)<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0447\u0430\u0441\u0442\u0438\u0435 \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ROLLBACK<\/code><\/td>\n<td>\u0434\u0430<\/td>\n<td>\u043d\u0435\u0442<\/td>\n<\/tr>\n<tr>\n<td>\u041e\u0431\u043b\u0430\u0441\u0442\u044c \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442\u0438<\/td>\n<td>\u0441\u0435\u0441\u0441\u0438\u044f, \u0432\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u044b<\/td>\n<td>\u0442\u0435\u043a\u0443\u0449\u0438\u0439 \u043f\u0430\u043a\u0435\u0442, \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430, \u0444\u0443\u043d\u043a\u0446\u0438\u044f<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438<\/td>\n<td>\u043d\u0435\u0442<\/td>\n<td>\u0434\u0430<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041f\u0440\u0430\u0432\u0438\u043b\u043e \u0432\u044b\u0431\u043e\u0440\u0430 (\u0443\u043f\u0440\u043e\u0449\u0435\u043d\u043d\u043e\u0435): \u0434\u0435\u0441\u044f\u0442\u043a\u0438 \u0438 \u0441\u043e\u0442\u043d\u0438 \u0441\u0442\u0440\u043e\u043a, \u0434\u0430\u043d\u043d\u044b\u0435 \u043d\u0443\u0436\u043d\u044b \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438\u043b\u0438 \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u0435\u0440\u0435\u0436\u0438\u0442\u044c \u043e\u0442\u043a\u0430\u0442 &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">@<\/code>-\u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f; \u0442\u044b\u0441\u044f\u0447\u0438 \u0441\u0442\u0440\u043e\u043a, \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0441 \u0431\u043e\u043b\u044c\u0448\u0438\u043c\u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u0430\u043c\u0438, \u043d\u0443\u0436\u043d\u044b \u0438\u043d\u0434\u0435\u043a\u0441\u044b \u0438 \u0442\u043e\u0447\u043d\u044b\u0435 \u043e\u0446\u0435\u043d\u043a\u0438 &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code>-\u0442\u0430\u0431\u043b\u0438\u0446\u0430. \u0413\u0440\u0430\u043d\u0438\u0446\u0430 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0438 \u0432\u0435\u0440\u0441\u0438\u0438: \u0441 \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 150 (SQL Server 2019) \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0442\u043e\u0440 \u043f\u0440\u0438 \u043f\u0435\u0440\u0432\u043e\u0439 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u0438 \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442 \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0447\u0438\u0441\u043b\u043e \u0441\u0442\u0440\u043e\u043a \u0432 \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439, \u043d\u043e \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u043a\u0438 \u043f\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f\u043c \u0443 \u043d\u0435\u0435 \u043f\u043e-\u043f\u0440\u0435\u0436\u043d\u0435\u043c\u0443 \u043d\u0435\u0442. \u0421\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0442\u044c \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0441\u0442\u043e\u0438\u0442 \u043f\u043e \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u043c\u0443 \u043f\u043b\u0430\u043d\u0443 \u043d\u0430 \u0441\u0432\u043e\u0438\u0445 \u0434\u0430\u043d\u043d\u044b\u0445.<\/p>\n<h2 id=\"s6\">\u0421\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b<\/h2>\n<p><strong>\u0421\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430<\/strong> \u0445\u0440\u0430\u043d\u0438\u0442 \u0441\u0442\u0440\u043e\u043a\u0438 \u0432 \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0445 \u0441\u0435\u043a\u0446\u0438\u044f\u0445 \u043f\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u043e\u0434\u043d\u043e\u0433\u043e \u0441\u0442\u043e\u043b\u0431\u0446\u0430, \u043e\u0431\u044b\u0447\u043d\u043e \u0434\u0430\u0442\u044b. \u041b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438 \u044d\u0442\u043e \u043e\u0434\u043d\u0430 \u0442\u0430\u0431\u043b\u0438\u0446\u0430, \u043d\u043e \u0441\u0442\u0430\u0440\u0443\u044e \u0441\u0435\u043a\u0446\u0438\u044e \u043c\u043e\u0436\u043d\u043e \u0431\u044b\u0441\u0442\u0440\u043e \u043e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0432 \u0430\u0440\u0445\u0438\u0432 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SWITCH<\/code>) \u0438\u043b\u0438 \u043e\u0447\u0438\u0441\u0442\u0438\u0442\u044c (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">TRUNCATE ... WITH (PARTITIONS ...)<\/code>, \u0441 SQL Server 2016).<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">CREATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">PARTITION<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">FUNCTION<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">pfOrderYear<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">date<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">RANGE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">RIGHT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">FOR<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">VALUES<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #98C379\">&#39;2025-01-01&#39;<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #98C379\">&#39;2026-01-01&#39;<\/span><span style=\"color: #ABB2BF\">);<\/span>\n\n<span style=\"color: #C678DD\">CREATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">PARTITION<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">SCHEME<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">psOrderYear<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">PARTITION<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">pfOrderYear<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ALL<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">TO<\/span><span style=\"color: #ABB2BF\"> ([<\/span><span style=\"color: #C678DD\">PRIMARY<\/span><span style=\"color: #ABB2BF\">]);<\/span>\n\n<span style=\"color: #C678DD\">CREATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">TABLE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Orders<\/span><span style=\"color: #ABB2BF\"> (<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">OrderId<\/span><span style=\"color: #ABB2BF\">   <\/span><span style=\"color: #E5C07B\">bigint<\/span><span style=\"color: #ABB2BF\">        <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">OrderDate<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">date<\/span><span style=\"color: #ABB2BF\">          <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">Amount<\/span><span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E5C07B\">decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">12<\/span><span style=\"color: #ABB2BF\">,<\/span><span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #C678DD\">CONSTRAINT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">PK_Orders<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">PRIMARY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">KEY<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">OrderDate<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">OrderId<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">ON<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">psOrderYear<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">OrderDate<\/span><span style=\"color: #ABB2BF\">);<\/span>\n\n<span style=\"color: #C678DD\">INSERT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">INTO<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Orders<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">VALUES<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #98C379\">&#39;2024-12-31&#39;<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">100<\/span><span style=\"color: #ABB2BF\">), (<\/span><span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #98C379\">&#39;2025-06-01&#39;<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">200<\/span><span style=\"color: #ABB2BF\">), (<\/span><span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #98C379\">&#39;2026-03-15&#39;<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">300<\/span><span style=\"color: #ABB2BF\">);<\/span>\n\n<span style=\"color: #C678DD\">SELECT<\/span><span style=\"color: #ABB2BF\"> $<\/span><span style=\"color: #E06C75\">PARTITION<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">pfOrderYear<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">OrderDate<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">partition_no<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #C678DD\">COUNT<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">*<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">row_count<\/span>\n<span style=\"color: #C678DD\">FROM<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Orders<\/span>\n<span style=\"color: #C678DD\">GROUP<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">BY<\/span><span style=\"color: #ABB2BF\"> $<\/span><span style=\"color: #E06C75\">PARTITION<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">pfOrderYear<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">OrderDate<\/span><span style=\"color: #ABB2BF\">);<\/span><\/code><\/pre>\n<p>\u0414\u0432\u0435 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0434\u0430\u044e\u0442 \u0442\u0440\u0438 \u0441\u0435\u043a\u0446\u0438\u0438: \u0434\u043e 2025 \u0433\u043e\u0434\u0430, 2025 \u0433\u043e\u0434, \u0441 2026 \u0433\u043e\u0434\u0430. \u0417\u0430\u043f\u0440\u043e\u0441 \u0432\u0435\u0440\u043d\u0443\u043b \u0442\u0440\u0438 \u0441\u0442\u0440\u043e\u043a\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">partition_no = 1, 2, 3<\/code> \u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">row_count = 1<\/code> \u0443 \u043a\u0430\u0436\u0434\u043e\u0439: \u0432\u0441\u0435 \u0437\u0430\u043a\u0430\u0437\u044b \u043f\u043e\u043f\u0430\u043b\u0438 \u0432 \u0441\u0432\u043e\u0438 \u0441\u0435\u043a\u0446\u0438\u0438. \u0421\u0442\u043e\u043b\u0431\u0435\u0446 \u0441\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u044f\u0437\u0430\u043d \u0432\u0445\u043e\u0434\u0438\u0442\u044c \u0432 \u043a\u043b\u044e\u0447 \u043b\u044e\u0431\u043e\u0433\u043e \u0443\u043d\u0438\u043a\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0438\u043d\u0434\u0435\u043a\u0441\u0430 \u043d\u0430 \u0441\u0445\u0435\u043c\u0435 \u0441\u0435\u043a\u0446\u0438\u0439, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u043f\u0435\u0440\u0432\u0438\u0447\u043d\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430. \u0415\u0441\u043b\u0438 \u043e\u0431\u044a\u044f\u0432\u0438\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">PRIMARY KEY (OrderId)<\/code> \u0431\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">OrderDate<\/code> (\u0442\u0430\u0431\u043b\u0438\u0446\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">dbo.Orders2<\/code> \u043d\u0430 \u0442\u043e\u0439 \u0436\u0435 \u0441\u0445\u0435\u043c\u0435 \u0441\u0435\u043a\u0446\u0438\u0439), \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u043f\u0430\u0434\u0430\u0435\u0442:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Msg 1908, Level 16, State 1, Line 1\nColumn &#x27;OrderDate&#x27; is partitioning column of the index &#x27;PK_Orders2&#x27;. Partition columns for a unique index must be a subset of the index key.\nMsg 1750, Level 16, State 1, Line 1\nCould not create constraint or index. See previous errors.\n<\/code><\/pre>\n<p>\u041f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0441\u0445\u0435\u043c\u044b \u0441\u0435\u043a\u0446\u0438\u0439 SQL Server \u0442\u0430\u043a\u0436\u0435 \u0432\u044b\u0432\u043e\u0434\u0438\u0442 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Partition scheme 'psOrderYear' has been created successfully. 'PRIMARY' is marked as the next used filegroup in partition scheme 'psOrderYear'.<\/code> &#8212; \u044d\u0442\u043e \u043d\u0435 \u043e\u0448\u0438\u0431\u043a\u0430.<\/p>\n<p>\u041c\u0430\u043a\u0441\u0438\u043c\u0443\u043c &#8212; 15 000 \u0441\u0435\u043a\u0446\u0438\u0439 \u043d\u0430 \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0438\u043b\u0438 \u0438\u043d\u0434\u0435\u043a\u0441. \u0421\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0430\u043c\u043e \u043f\u043e \u0441\u0435\u0431\u0435 \u043d\u0435 \u0443\u0441\u043a\u043e\u0440\u044f\u0435\u0442 \u043b\u044e\u0431\u043e\u0439 \u0437\u0430\u043f\u0440\u043e\u0441: \u0432\u044b\u0438\u0433\u0440\u044b\u0448 \u0435\u0441\u0442\u044c, \u043a\u043e\u0433\u0434\u0430 \u0443\u0441\u043b\u043e\u0432\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">WHERE<\/code> \u043e\u0442\u0441\u0435\u043a\u0430\u0435\u0442 \u0441\u0435\u043a\u0446\u0438\u0438 \u043f\u043e \u0441\u0442\u043e\u043b\u0431\u0446\u0443 \u0441\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.<\/p>\n<h2 id=\"s7\">\u0422\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b (system-versioned)<\/h2>\n<p><strong>\u0422\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430<\/strong> (\u0441 SQL Server 2016) \u0445\u0440\u0430\u043d\u0438\u0442 \u0442\u0435\u043a\u0443\u0449\u0438\u0435 \u0441\u0442\u0440\u043e\u043a\u0438, \u0430 \u0441\u0442\u0430\u0440\u044b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 SQL Server \u0441\u0430\u043c \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u0442 \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0438\u0441\u0442\u043e\u0440\u0438\u0438 \u043f\u0440\u0438 \u043a\u0430\u0436\u0434\u043e\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">UPDATE<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DELETE<\/code>.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">CREATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">TABLE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Prices<\/span><span style=\"color: #ABB2BF\"> (<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">ProductId<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\">           <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">PRIMARY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">KEY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">CLUSTERED<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">Price<\/span><span style=\"color: #ABB2BF\">     <\/span><span style=\"color: #E5C07B\">decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">12<\/span><span style=\"color: #ABB2BF\">,<\/span><span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">ValidFrom<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">datetime2<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">GENERATED<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">ALWAYS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ROW<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">START<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">ValidTo<\/span><span style=\"color: #ABB2BF\">   <\/span><span style=\"color: #E06C75\">datetime2<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">GENERATED<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">ALWAYS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ROW<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">END<\/span><span style=\"color: #ABB2BF\">   <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #C678DD\">PERIOD<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">FOR<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">SYSTEM_TIME<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">ValidFrom<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">ValidTo<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">WITH<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">SYSTEM_VERSIONING<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ON<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">HISTORY_TABLE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">PricesHistory<\/span><span style=\"color: #ABB2BF\">));<\/span>\n\n<span style=\"color: #C678DD\">INSERT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">INTO<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Prices<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">ProductId<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">Price<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">VALUES<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">100<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #E06C75\">WAITFOR<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">DELAY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">&#39;00:00:01&#39;<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #C678DD\">DECLARE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">@<\/span><span style=\"color: #C678DD\">before<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">datetime2<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">SYSUTCDATETIME<\/span><span style=\"color: #ABB2BF\">();<\/span>\n<span style=\"color: #E06C75\">WAITFOR<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">DELAY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">&#39;00:00:01&#39;<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #C678DD\">UPDATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Prices<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">SET<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">Price<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">120<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">WHERE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">ProductId<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">;<\/span>\n\n<span style=\"color: #C678DD\">SELECT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">ProductId<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">Price<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">FROM<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Prices<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #C678DD\">SELECT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">ProductId<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">Price<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">FROM<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">Prices<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">FOR<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">SYSTEM_TIME<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">OF<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">@<\/span><span style=\"color: #C678DD\">before<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p>\u041f\u0435\u0440\u0432\u044b\u0439 \u0437\u0430\u043f\u0440\u043e\u0441 \u0432\u0435\u0440\u043d\u0443\u043b \u0442\u0435\u043a\u0443\u0449\u0443\u044e \u0446\u0435\u043d\u0443 120.00, \u0432\u0442\u043e\u0440\u043e\u0439 &#8212; \u0446\u0435\u043d\u0443 100.00 \u043d\u0430 \u043c\u043e\u043c\u0435\u043d\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">@before<\/code>. \u0412\u0440\u0435\u043c\u044f \u043f\u0435\u0440\u0438\u043e\u0434\u0430 \u0445\u0440\u0430\u043d\u0438\u0442\u0441\u044f \u0432 UTC, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0442\u043e\u0447\u043a\u0443 \u043e\u0442\u0441\u0447\u0435\u0442\u0430 \u0431\u0435\u0440\u0435\u043c \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SYSUTCDATETIME()<\/code>, \u0430 \u043d\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">GETDATE()<\/code>. \u041f\u0430\u0443\u0437\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">WAITFOR<\/code> \u043d\u0443\u0436\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u0438, \u0447\u0442\u043e\u0431\u044b \u043c\u043e\u043c\u0435\u043d\u0442\u044b \u0432\u0441\u0442\u0430\u0432\u043a\u0438, \u043e\u0442\u0441\u0435\u0447\u043a\u0438 \u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043d\u0435 \u0441\u043e\u0432\u043f\u0430\u043b\u0438.<\/p>\n<p>\u0414\u0432\u0435 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435. \u0423\u0434\u0430\u043b\u0438\u0442\u044c \u0442\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u0443\u044e \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0441\u0440\u0430\u0437\u0443 \u043d\u0435\u043b\u044c\u0437\u044f &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DROP TABLE dbo.Prices<\/code> \u043f\u0430\u0434\u0430\u0435\u0442:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Msg 13552, Level 16, State 1, Line 1\nDrop table operation failed on table &#x27;r19demo.dbo.Prices&#x27; because it is not a supported operation on system-versioned temporal tables.\n<\/code><\/pre>\n<p>\u0421\u043d\u0430\u0447\u0430\u043b\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ALTER TABLE dbo.Prices SET (SYSTEM_VERSIONING = OFF)<\/code>, \u0437\u0430\u0442\u0435\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DROP TABLE<\/code> \u0434\u043b\u044f \u043e\u0431\u0435\u0438\u0445 \u0442\u0430\u0431\u043b\u0438\u0446. \u0418 \u0438\u0441\u0442\u043e\u0440\u0438\u044f \u0445\u0440\u0430\u043d\u0438\u0442 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u044b\u0435 \u0441\u0442\u0440\u043e\u043a\u0438: \u0435\u0441\u043b\u0438 \u043f\u043e \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u0434\u0430\u043d\u043d\u044b\u0435 \u043d\u0443\u0436\u043d\u043e \u0441\u0442\u0435\u0440\u0435\u0442\u044c \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e, \u0447\u0438\u0441\u0442\u0438\u0442\u044c \u043f\u0440\u0438\u0434\u0435\u0442\u0441\u044f \u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0438\u0441\u0442\u043e\u0440\u0438\u0438. \u0421\u0440\u043e\u043a \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0438\u0441\u0442\u043e\u0440\u0438\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">HISTORY_RETENTION_PERIOD<\/code> \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0441 SQL Server 2017 \u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442, \u043f\u043e\u043a\u0430 \u0443 \u0431\u0430\u0437\u044b \u0432\u043a\u043b\u044e\u0447\u0435\u043d \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">TEMPORAL_HISTORY_RETENTION<\/code> (\u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0432\u043a\u043b\u044e\u0447\u0435\u043d; \u0432 \u043f\u0440\u043e\u0433\u043e\u043d\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sys.databases.is_temporal_history_retention_enabled = 1<\/code>).<\/p>\n<h2 id=\"s8\">\u0421\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0438 \u043a\u0430\u043a \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443<\/h2>\n<p><strong>\u0421\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b<\/strong> \u0445\u0440\u0430\u043d\u044f\u0442 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0435: \u043a\u0430\u043a\u0438\u0435 \u043e\u0431\u044a\u0435\u043a\u0442\u044b \u0435\u0441\u0442\u044c \u0432 \u0431\u0430\u0437\u0435, \u0438\u0445 \u0441\u0442\u043e\u043b\u0431\u0446\u044b, \u043f\u0440\u0430\u0432\u0430. \u041d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u043a \u043d\u0438\u043c \u043e\u0431\u0440\u0430\u0449\u0430\u0442\u044c\u0441\u044f \u043d\u0435\u043b\u044c\u0437\u044f, \u0447\u0438\u0442\u0430\u044e\u0442 \u0438\u0445 \u0447\u0435\u0440\u0435\u0437 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sys.*<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">INFORMATION_SCHEMA<\/code>. \u0421\u0442\u0430\u0440\u044b\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">syscolumns<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">systypes<\/code> \u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438, \u0432 \u043d\u043e\u0432\u043e\u043c \u043a\u043e\u0434\u0435 \u0438\u0445 \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">SELECT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">c<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">column_id<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #C678DD\">c<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">name<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">column_name<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">t<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">name<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">type_name<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">       <\/span><span style=\"color: #C678DD\">c<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">max_length<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #C678DD\">c<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">is_nullable<\/span>\n<span style=\"color: #C678DD\">FROM<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">sys<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">columns<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">c<\/span>\n<span style=\"color: #C678DD\">JOIN<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">sys<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">types<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">AS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">t<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ON<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">t<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">user_type_id<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">c<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">user_type_id<\/span>\n<span style=\"color: #C678DD\">WHERE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">c<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">object_id<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">OBJECT_ID<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">N<\/span><span style=\"color: #98C379\">&#39;dbo.Employees&#39;<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #C678DD\">ORDER<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">BY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">c<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">column_id<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p>\u041f\u0440\u043e\u0433\u043e\u043d \u0432\u0435\u0440\u043d\u0443\u043b \u0447\u0435\u0442\u044b\u0440\u0435 \u0441\u0442\u0440\u043e\u043a\u0438: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">EmployeeId int 4<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">FullName nvarchar 400<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Salary decimal 9<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">IsActive bit 1<\/code>, \u0443 \u0432\u0441\u0435\u0445 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">is_nullable = 0<\/code>. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">max_length<\/code> &#8212; \u0440\u0430\u0437\u043c\u0435\u0440 \u0432 \u0431\u0430\u0439\u0442\u0430\u0445, \u0430 \u043d\u0435 \u0432 \u0441\u0438\u043c\u0432\u043e\u043b\u0430\u0445: \u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">nvarchar(200)<\/code> \u044d\u0442\u043e 400, \u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(max)<\/code> \u0431\u0443\u0434\u0435\u0442 -1. \u0412\u0438\u0434 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0442\u043e\u0436\u0435 \u0432\u0438\u0434\u043d\u043e \u0438\u0437 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430: \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sys.tables<\/code> \u0441\u0442\u043e\u043b\u0431\u0435\u0446 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">temporal_type_desc<\/code> \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442 \u0442\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u0443\u044e \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0438\u0441\u0442\u043e\u0440\u0438\u0438 (\u0432 \u043f\u0440\u043e\u0433\u043e\u043d\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Prices<\/code> &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SYSTEM_VERSIONED_TEMPORAL_TABLE<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">PricesHistory<\/code> &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">HISTORY_TABLE<\/code>, \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">NON_TEMPORAL_TABLE<\/code>), <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">is_memory_optimized<\/code> &#8212; In-Memory, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ledger_type_desc<\/code> &#8212; ledger. \u0411\u044b\u0441\u0442\u0440\u044b\u0439 \u043e\u0442\u0447\u0435\u0442 \u043f\u043e \u043e\u0434\u043d\u043e\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u0435 \u0434\u0430\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">EXEC sp_help N'dbo.Employees';<\/code>.<\/p>\n<h2 id=\"s9\">\u0414\u0440\u0443\u0433\u0438\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u0438\u0434\u044b<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0412\u0438\u0434<\/th>\n<th>\u0421 \u0432\u0435\u0440\u0441\u0438\u0438<\/th>\n<th>\u0421\u0443\u0442\u044c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0428\u0438\u0440\u043e\u043a\u0430\u044f (wide)<\/td>\n<td>2008<\/td>\n<td>\u0440\u0430\u0437\u0440\u0435\u0436\u0435\u043d\u043d\u044b\u0435 \u0441\u0442\u043e\u043b\u0431\u0446\u044b (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SPARSE<\/code>) \u0438 \u043d\u0430\u0431\u043e\u0440 \u0441\u0442\u043e\u043b\u0431\u0446\u043e\u0432, \u0434\u043e 30 000 \u0441\u0442\u043e\u043b\u0431\u0446\u043e\u0432<\/td>\n<\/tr>\n<tr>\n<td>In-Memory (memory-optimized)<\/td>\n<td>2014<\/td>\n<td>\u0434\u0430\u043d\u043d\u044b\u0435 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">WITH (MEMORY_OPTIMIZED = ON)<\/code>, \u043d\u0443\u0436\u043d\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u0430\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u0430\u044f \u0433\u0440\u0443\u043f\u043f\u0430<\/td>\n<\/tr>\n<tr>\n<td>\u0413\u0440\u0430\u0444\u043e\u0432\u044b\u0435 (NODE, EDGE)<\/td>\n<td>2017<\/td>\n<td>\u0443\u0437\u043b\u044b \u0438 \u0441\u0432\u044f\u0437\u0438 \u0433\u0440\u0430\u0444\u0430, \u0437\u0430\u043f\u0440\u043e\u0441\u044b \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">MATCH<\/code><\/td>\n<\/tr>\n<tr>\n<td>Ledger<\/td>\n<td>2022<\/td>\n<td>\u0437\u0430\u0449\u0438\u0449\u0435\u043d\u043d\u0430\u044f \u043e\u0442 \u043d\u0435\u0437\u0430\u043c\u0435\u0442\u043d\u043e\u0439 \u043f\u043e\u0434\u0434\u0435\u043b\u043a\u0438 \u0438\u0441\u0442\u043e\u0440\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">WITH (LEDGER = ON)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c In-Memory \u0438 ledger-\u0442\u0430\u0431\u043b\u0438\u0446 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0439\u0442\u0435 \u043f\u043e \u0432\u0435\u0440\u0441\u0438\u0438 \u0438 \u0432\u044b\u043f\u0443\u0441\u043a\u0443 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430: ledger \u043f\u043e\u044f\u0432\u0438\u043b\u0441\u044f \u0432 SQL Server 2022 \u0438 \u0435\u0441\u0442\u044c \u0432 Azure SQL Database, In-Memory \u0432 SQL Server \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0441 2014, \u0432 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0445 \u043d\u0438\u0436\u0435 Enterprise (\u0441 2016 SP1) &#8212; \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435\u043c \u043e\u0431\u044a\u0435\u043c\u0430 \u043f\u0430\u043c\u044f\u0442\u0438 \u043f\u043e\u0434 \u0442\u0430\u043a\u0438\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b, \u0430 \u0432 Azure SQL Database &#8212; \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 \u0447\u0430\u0441\u0442\u0438 \u0443\u0440\u043e\u0432\u043d\u0435\u0439 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f. \u041d\u0438\u0436\u0435 &#8212; \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u043e\u0431\u043e\u0438\u0445 \u0432\u0438\u0434\u043e\u0432, \u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u044b\u0435 \u043d\u0430 SQL Server 2022 Developer (\u043f\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u043c \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u0435\u0442 \u0441 Enterprise).<\/p>\n<p><strong>In-Memory.<\/strong> \u0411\u0435\u0437 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0433\u0440\u0443\u043f\u043f\u044b \u0434\u043b\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u043d\u0435 \u0441\u043e\u0437\u0434\u0430\u0435\u0442\u0441\u044f:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">CREATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">TABLE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">SessionCache<\/span><span style=\"color: #ABB2BF\"> (<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">SessionId<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">PRIMARY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">KEY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">NONCLUSTERED<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">Payload<\/span><span style=\"color: #ABB2BF\">   <\/span><span style=\"color: #E06C75\">nvarchar<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">400<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">NULL<\/span>\n<span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">WITH<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">MEMORY_OPTIMIZED<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ON<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">DURABILITY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">SCHEMA_ONLY<\/span><span style=\"color: #ABB2BF\">);<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Msg 41337, Level 16, State 100, Line 1\nCannot create memory optimized tables. To create memory optimized tables, the database must have a MEMORY_OPTIMIZED_FILEGROUP that is online and has at least one container.\n<\/code><\/pre>\n<p>\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c \u0444\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0433\u0440\u0443\u043f\u043f\u0443 \u0438 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440 (\u043f\u0443\u0442\u044c &#8212; \u043a\u0430\u0442\u0430\u043b\u043e\u0433 \u0434\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435; \u0432 \u043f\u0440\u0438\u043c\u0435\u0440\u0435 &#8212; Linux-\u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440, \u043d\u0430 Windows \u044d\u0442\u043e \u0431\u0443\u0434\u0435\u0442 \u043f\u0443\u0442\u044c \u0432\u0438\u0434\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">C:\\...\\DATA\\r19demo_mod<\/code>), \u0437\u0430\u0442\u0435\u043c \u043f\u043e\u0432\u0442\u043e\u0440\u044f\u0435\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">CREATE TABLE<\/code>:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">ALTER<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">DATABASE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">r19demo<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ADD<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">FILEGROUP<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">r19demo_mod<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">CONTAINS<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">MEMORY_OPTIMIZED_DATA<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #C678DD\">ALTER<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">DATABASE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">r19demo<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ADD<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">FILE<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">NAME<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">N<\/span><span style=\"color: #98C379\">&#39;r19demo_mod&#39;<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">FILENAME<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">N<\/span><span style=\"color: #98C379\">&#39;\/var\/opt\/mssql\/data\/r19demo_mod&#39;<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #C678DD\">TO<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">FILEGROUP<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">r19demo_mod<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p>\u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u043f\u043e\u0432\u0442\u043e\u0440\u043d\u044b\u0439 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">CREATE TABLE<\/code> \u043f\u0440\u043e\u0448\u0435\u043b, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sys.tables<\/code> \u043f\u043e\u043a\u0430\u0437\u0430\u043b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">is_memory_optimized = 1<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">durability_desc = SCHEMA_ONLY<\/code>. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SCHEMA_ONLY<\/code> \u0437\u043d\u0430\u0447\u0438\u0442, \u0447\u0442\u043e \u043f\u043e\u0441\u043b\u0435 \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043e\u0441\u0442\u0430\u043d\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430, \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u043f\u0430\u0434\u0443\u0442; \u0434\u043b\u044f \u0434\u0430\u043d\u043d\u044b\u0445, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0443\u0436\u043d\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c, \u0431\u0435\u0440\u0443\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DURABILITY = SCHEMA_AND_DATA<\/code> (\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e). \u0424\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0433\u0440\u0443\u043f\u043f\u0443 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">MEMORY_OPTIMIZED_DATA<\/code> \u0438\u0437 \u0431\u0430\u0437\u044b \u043f\u043e\u0442\u043e\u043c \u043d\u0435 \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0434\u0430\u0436\u0435 \u043f\u043e\u0441\u043b\u0435 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u044b: \u0432 \u043f\u0440\u043e\u0433\u043e\u043d\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">REMOVE FILE<\/code> \u043e\u0442\u0432\u0435\u0442\u0438\u043b \u043e\u0448\u0438\u0431\u043a\u043e\u0439 41802 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Cannot drop the last memory-optimized container<\/code>), \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">REMOVE FILEGROUP<\/code> &#8212; \u043e\u0448\u0438\u0431\u043a\u043e\u0439 5042. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u043f\u0440\u043e\u0431\u0443\u0439\u0442\u0435 \u044d\u0442\u043e \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u0443\u0447\u0435\u0431\u043d\u043e\u0439 \u0431\u0430\u0437\u0435, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043f\u043e\u0442\u043e\u043c \u0443\u0434\u0430\u043b\u044f\u0435\u0442\u0435 \u0446\u0435\u043b\u0438\u043a\u043e\u043c (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DROP DATABASE<\/code>).<\/p>\n<p><strong>Ledger.<\/strong> \u0422\u0430\u0431\u043b\u0438\u0446\u0430 \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0442\u0440\u043e\u043a (append-only) \u0441\u043e\u0437\u0434\u0430\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u043e\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0435\u0439, \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u0430\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u0430\u044f \u0433\u0440\u0443\u043f\u043f\u0430 \u043d\u0435 \u043d\u0443\u0436\u043d\u0430:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">CREATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">TABLE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">AuditLog<\/span><span style=\"color: #ABB2BF\"> (<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">Id<\/span><span style=\"color: #ABB2BF\">  <\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\">           <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span><span style=\"color: #ABB2BF\">,<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">Msg<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">nvarchar<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">200<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">NOT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">NULL<\/span>\n<span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">WITH<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">LEDGER<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ON<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">APPEND_ONLY<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">ON<\/span><span style=\"color: #ABB2BF\">));<\/span>\n\n<span style=\"color: #C678DD\">INSERT<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">INTO<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">AuditLog<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">VALUES<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">N<\/span><span style=\"color: #98C379\">&#39;first&#39;<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #C678DD\">UPDATE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">dbo<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">AuditLog<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">SET<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">Msg<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">N<\/span><span style=\"color: #98C379\">&#39;x&#39;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">WHERE<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">Id<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">;<\/span><\/code><\/pre>\n<p>\u0412\u0441\u0442\u0430\u0432\u043a\u0430 \u043f\u0440\u043e\u0448\u043b\u0430, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sys.tables.ledger_type_desc<\/code> \u043f\u043e\u043a\u0430\u0437\u0430\u043b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">APPEND_ONLY_LEDGER_TABLE<\/code>, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">UPDATE<\/code> \u043e\u0442\u043a\u043b\u043e\u043d\u0435\u043d:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Msg 37359, Level 16, State 1, Line 7\nUpdates are not allowed for the append only Ledger table &#x27;dbo.AuditLog&#x27;.\n<\/code><\/pre>\n<p>Ledger-\u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u043d\u0435\u043b\u044c\u0437\u044f \u043f\u0440\u0435\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u043e\u0431\u0440\u0430\u0442\u043d\u043e \u0432 \u043e\u0431\u044b\u0447\u043d\u0443\u044e, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">DROP TABLE<\/code> \u043d\u0435 \u0441\u0442\u0438\u0440\u0430\u0435\u0442 \u0435\u0435 \u0431\u0435\u0441\u0441\u043b\u0435\u0434\u043d\u043e: \u0432 \u043f\u0440\u043e\u0433\u043e\u043d\u0435 \u043f\u043e\u0441\u043b\u0435 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sys.tables<\/code> \u043e\u0441\u0442\u0430\u043b\u0430\u0441\u044c \u0442\u0430\u0431\u043b\u0438\u0446\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">MSSQL_DroppedLedgerTable_AuditLog_&lt;GUID&gt;<\/code> \u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">is_dropped_ledger_table = 1<\/code>. \u042d\u0442\u043e \u0435\u0449\u0435 \u043e\u0434\u043d\u0430 \u043f\u0440\u0438\u0447\u0438\u043d\u0430 \u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c ledger \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0439 \u0431\u0430\u0437\u0435.<\/p>\n<p>\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435 \u043e \u043f\u0440\u0435\u0436\u043d\u0435\u0439 \u0441\u0440\u0435\u0434\u0435: \u0434\u043e 25.09.2026 \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u0441\u0442\u0430\u0442\u044c\u0438 \u043f\u0440\u043e\u0433\u043e\u043d\u044f\u043b\u0438\u0441\u044c \u043d\u0430 Azure SQL Edge, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 Microsoft \u0432\u044b\u0432\u0435\u043b\u0430 \u0438\u0437 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 30.09.2025 (ARM64 \u043e\u043d \u0431\u043e\u043b\u044c\u0448\u0435 \u043d\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442). \u0422\u0430\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">MEMORY_OPTIMIZED = ON<\/code> \u043f\u0430\u0434\u0430\u043b \u0441 \u043e\u0448\u0438\u0431\u043a\u043e\u0439 16310, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">LEDGER = ON<\/code> \u043d\u0435 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u043b\u0441\u044f. \u042d\u0442\u043e \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435 \u0442\u043e\u043b\u044c\u043a\u043e Azure SQL Edge, \u043d\u0430 SQL Server 2022 \u043e\u0431\u0430 \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442, \u043a\u0430\u043a \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u0432\u044b\u0448\u0435; \u0434\u043b\u044f \u0441\u0432\u043e\u0438\u0445 \u043e\u043f\u044b\u0442\u043e\u0432 Azure SQL Edge \u043d\u0435 \u0431\u0435\u0440\u0438\u0442\u0435.<\/p>\n<h2 id=\"s10\">\u0415\u0441\u043b\u0438 \u043d\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c<\/h2>\n<ul>\n<li><strong><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code>-\u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u00ab\u043d\u0435 \u043d\u0430\u0439\u0434\u0435\u043d\u0430\u00bb \u0432 \u0434\u0440\u0443\u0433\u043e\u0439 \u0432\u043a\u043b\u0430\u0434\u043a\u0435 SSMS<\/strong> &#8212; \u044d\u0442\u043e \u0434\u0440\u0443\u0433\u0430\u044f \u0441\u0435\u0441\u0441\u0438\u044f. \u0412\u044b\u043f\u043e\u043b\u043d\u044f\u0439\u0442\u0435 \u043a\u043e\u0434 \u0432 \u043e\u0434\u043d\u043e\u0439 \u0432\u043a\u043b\u0430\u0434\u043a\u0435 \u0438\u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0443\u044e \u0442\u0430\u0431\u043b\u0438\u0446\u0443.<\/li>\n<li><strong>\u0422\u0430\u0431\u043b\u0438\u0447\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u00ab\u043f\u0440\u043e\u043f\u0430\u043b\u0430\u00bb \u043f\u043e\u0441\u043b\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">GO<\/code><\/strong> &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">GO<\/code> \u0437\u0430\u0432\u0435\u0440\u0448\u0430\u0435\u0442 \u043f\u0430\u043a\u0435\u0442, \u0430 \u0441 \u043d\u0438\u043c \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e; \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u043f\u0430\u043a\u0435\u0442 \u043f\u0430\u0434\u0430\u0435\u0442 \u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Must declare the table variable \"@Log\".<\/code> (Msg 1087). \u0423\u0431\u0435\u0440\u0438\u0442\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">GO<\/code> \u0432\u043d\u0443\u0442\u0440\u0438 \u0431\u043b\u043e\u043a\u0430.<\/li>\n<li><strong>\u0417\u0430\u043f\u0440\u043e\u0441 \u0441 \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u043d\u0430 \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u043c\u0435\u0434\u043b\u0435\u043d\u043d\u044b\u0439<\/strong> &#8212; \u043f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u043e\u0446\u0435\u043d\u043a\u0443 \u0441\u0442\u0440\u043e\u043a \u0432 \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u043f\u043b\u0430\u043d\u0435 \u0438 \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0439\u0442\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code>-\u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0441 \u0438\u043d\u0434\u0435\u043a\u0441\u043e\u043c.<\/li>\n<\/ul>\n<h2 id=\"s11\">\u0412\u044b\u0432\u043e\u0434\u044b<\/h2>\n<ul>\n<li>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0432\u0438\u0434\u044b \u0442\u0430\u0431\u043b\u0438\u0446 \u0432 SQL Server &#8212; \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u044b\u0435, \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code> \u0438 \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">##<\/code> \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435, \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u044b\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">@<\/code>; \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 &#8212; \u0441\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435, \u0442\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u044b\u0435, \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435, \u0448\u0438\u0440\u043e\u043a\u0438\u0435, In-Memory, \u0433\u0440\u0430\u0444\u043e\u0432\u044b\u0435, ledger.<\/li>\n<li>\u0412\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code>) \u0438 \u0442\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u0430\u044f (system-versioned) \u0442\u0430\u0431\u043b\u0438\u0446\u044b &#8212; \u0440\u0430\u0437\u043d\u044b\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u044b: \u043f\u0435\u0440\u0432\u0430\u044f \u0443\u0434\u0430\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u0430\u043c\u0430, \u0432\u0442\u043e\u0440\u0430\u044f \u0445\u0440\u0430\u043d\u0438\u0442 \u0438\u0441\u0442\u043e\u0440\u0438\u044e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439.<\/li>\n<li><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code>-\u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0438\u043c\u0435\u0435\u0442 \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u043a\u0443 \u0438 \u0438\u043d\u0434\u0435\u043a\u0441\u044b \u0438 \u043e\u0442\u043a\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u0442\u0440\u0430\u043d\u0437\u0430\u043a\u0446\u0438\u0435\u0439; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">@<\/code>-\u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u0436\u0438\u0432\u0435\u0442 \u0434\u043e \u043a\u043e\u043d\u0446\u0430 \u043f\u0430\u043a\u0435\u0442\u0430 \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ROLLBACK<\/code> \u043d\u0435 \u043e\u0442\u043c\u0435\u043d\u044f\u0435\u0442 \u0435\u0435 \u0434\u0430\u043d\u043d\u044b\u0435.<\/li>\n<li>\u0421\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0438\u043c\u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u0430\u043c\u0438, \u043d\u043e \u0443\u0441\u043a\u043e\u0440\u044f\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043e\u0442\u0441\u0435\u043a\u0430\u044e\u0442 \u0441\u0435\u043a\u0446\u0438\u0438.<\/li>\n<li>\u041c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0435 \u0447\u0438\u0442\u0430\u044e\u0442 \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sys.*<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">INFORMATION_SCHEMA<\/code>, \u0430 \u043d\u0435 \u0447\u0435\u0440\u0435\u0437 \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">syscolumns<\/code>\/<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">systypes<\/code>.<\/li>\n<\/ul>\n<h2 id=\"s12\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/h2>\n<div class=\"oj-cta\" style=\"background:#fbf4e4;border-left:4px solid #c9962b;border-radius:8px;padding:16px 20px;margin:24px 0\">\n<p style=\"margin:0 0 8px\"><strong>\u041e\u0441\u0432\u043e\u0439\u0442\u0435 \u0442\u0435\u043c\u0443 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/strong><\/p>\n<p>\u0412\u044b\u0431\u043e\u0440 \u0432\u0438\u0434\u0430 \u0442\u0430\u0431\u043b\u0438\u0446\u044b &#8212; \u0435\u0436\u0435\u0434\u043d\u0435\u0432\u043d\u0430\u044f \u0437\u0430\u0434\u0430\u0447\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430 \u0431\u0430\u0437 \u0434\u0430\u043d\u043d\u044b\u0445: \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0432 \u043e\u0442\u0447\u0435\u0442\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430\u0445, \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u044b\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u0436\u0443\u0440\u043d\u0430\u043b\u043e\u0432 \u043e\u0448\u0438\u0431\u043e\u043a, \u0442\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0434\u043b\u044f \u0430\u0443\u0434\u0438\u0442\u0430 \u0446\u0435\u043d \u0438 \u0434\u043e\u0433\u043e\u0432\u043e\u0440\u043e\u0432, \u0441\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u043b\u044f \u043c\u043d\u043e\u0433\u043e\u043b\u0435\u0442\u043d\u0438\u0445 \u0442\u0430\u0431\u043b\u0438\u0446 \u0437\u0430\u043a\u0430\u0437\u043e\u0432. \u0421\u0438\u0441\u0442\u0435\u043c\u043d\u043e \u044d\u0442\u0438 \u0442\u0435\u043c\u044b \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u043f\u043b\u0430\u043d\u0430\u043c\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432, \u0438\u043d\u0434\u0435\u043a\u0441\u0430\u043c\u0438 \u0438 \u0442\u0440\u0430\u043d\u0437\u0430\u043a\u0446\u0438\u044f\u043c\u0438 \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u044e\u0442 \u043d\u0430 \u043a\u0443\u0440\u0441\u0435 <a href=\"https:\/\/otus.ru\/lessons\/ms-sql-server-razrabotchik\/?int_article=osobennosti-ms-sql-tablic&amp;int_place=article&amp;int_variant=v1\">\u00ab\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a MS SQL Server\u00bb<\/a>. \u041f\u043e\u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c \u0444\u043e\u0440\u043c\u0430\u0442 \u043c\u043e\u0436\u043d\u043e \u043d\u0430 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0445 <a href=\"https:\/\/otus.ru\/events\/?int_article=osobennosti-ms-sql-tablic&amp;int_place=article&amp;int_variant=v1\">\u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0443\u0440\u043e\u043a\u0430\u0445 Otus<\/a>.<\/p>\n<\/div>\n<h2 id=\"s13\">FAQ<\/h2>\n<p><strong>\u041c\u043e\u0436\u043d\u043e \u043b\u0438 \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u043f\u043e\u0441\u043b\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f?<\/strong><br \/>\n\u0414\u0430, \u043a <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#<\/code>-\u0442\u0430\u0431\u043b\u0438\u0446\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ALTER TABLE<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">CREATE INDEX<\/code>. \u0423 \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u043f\u043e\u0441\u043b\u0435 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u043d\u0435\u043b\u044c\u0437\u044f.<\/p>\n<p><strong>\u041f\u043e\u043f\u0430\u0434\u0430\u044e\u0442 \u043b\u0438 \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0432 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u0443\u044e \u043a\u043e\u043f\u0438\u044e \u0431\u0430\u0437\u044b?<\/strong><br \/>\n\u041d\u0435\u0442. \u041e\u043d\u0438 \u0436\u0438\u0432\u0443\u0442 \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">tempdb<\/code>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0435\u0440\u0435\u0441\u043e\u0437\u0434\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u043a\u0430\u0436\u0434\u043e\u043c \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0441\u043a\u0435 \u0441\u043b\u0443\u0436\u0431\u044b SQL Server \u0438 \u043d\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u0443\u0435\u0442\u0441\u044f.<\/p>\n<p><strong>\u041c\u043e\u0436\u043d\u043e \u043b\u0438 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0443\u0436\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0443\u044e \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0442\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u043e\u0439?<\/strong><br \/>\n\u0414\u0430: \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0434\u0432\u0430 \u0441\u0442\u043e\u043b\u0431\u0446\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">datetime2<\/code> \u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">GENERATED ALWAYS AS ROW START\/END<\/code> \u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f\u043c\u0438 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e, \u043e\u0431\u044a\u044f\u0432\u0438\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">PERIOD FOR SYSTEM_TIME<\/code> \u0438 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">SYSTEM_VERSIONING<\/code> \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ALTER TABLE<\/code>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0422\u0430\u0431\u043b\u0438\u0446\u0430 \u0432 SQL Server (MS SQL) &#8212; \u043e\u0431\u044a\u0435\u043a\u0442 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0445\u0440\u0430\u043d\u0438\u0442 \u0441\u0442\u0440\u043e\u043a\u0438 \u0441 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u043c \u043d\u0430\u0431\u043e\u0440\u043e\u043c \u0441\u0442\u043e\u043b\u0431\u0446\u043e\u0432. \u0412\u0438\u0434\u044b \u0442\u0430\u0431\u043b\u0438\u0446 \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u0435\u043c \u0436\u0438\u0437\u043d\u0438, \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442\u044c\u044e \u0438 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u043c: \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0436\u0438\u0432\u0435\u0442 \u0432 \u0431\u0430\u0437\u0435 \u0434\u043e DROP TABLE, \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u0430\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f (#\u0438\u043c\u044f) &#8212; \u0434\u043e \u043a\u043e\u043d\u0446\u0430 \u0441\u0435\u0441\u0441\u0438\u0438, \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u0430\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f (##\u0438\u043c\u044f) \u0432\u0438\u0434\u043d\u0430 \u0432\u0441\u0435\u043c \u0441\u0435\u0441\u0441\u0438\u044f\u043c, \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f (@\u0438\u043c\u044f) \u0436\u0438\u0432\u0435\u0442 \u0434\u043e \u043a\u043e\u043d\u0446\u0430 \u043f\u0430\u043a\u0435\u0442\u0430. \u041e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u0441\u0442\u043e\u044f\u0442 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":1604,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[95,38,40],"class_list":["post-1602","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-polza","tag-ms-sql","tag-sql","tag-bazy-dannyh"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u0430\u043a\u0438\u0435 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0435\u0441\u0442\u044c \u0432 SQL Server: \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u044b\u0435, \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 # \u0438 ##, \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u044b\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435, \u0441\u0435\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435, 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