{"id":739,"date":"2024-07-12T09:34:10","date_gmt":"2024-07-12T06:34:10","guid":{"rendered":"https:\/\/road-to-heaven.viro35.ru\/?page_id=739"},"modified":"2025-01-14T09:12:31","modified_gmt":"2025-01-14T06:12:31","slug":"%d1%80%d0%b0%d0%b1%d0%be%d1%82%d0%b0-%d1%81-%d1%82%d0%b8%d0%bf%d0%b0%d0%bc%d0%b8-%d0%b4%d0%b0%d0%bd%d0%bd%d1%8b%d1%85","status":"publish","type":"page","link":"https:\/\/road-to-heaven.viro35.ru\/?page_id=739","title":{"rendered":"\u0420\u0430\u0431\u043e\u0442\u0430 \u0447\u0438\u0441\u043b\u0430\u043c\u0438 \u0438 \u0434\u0430\u0442\u0430\u043c\u0438"},"content":{"rendered":"\n<p><strong>\u041c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>POW(num, power)<\/td><td>\u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u0447\u0438\u0441\u043b\u043e \u0432 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438<\/td><\/tr><tr><td>SQRT(num)<\/td><td>\u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043e\u0440\u0435\u043d\u044c \u0447\u0438\u0441\u043b\u0430<\/td><\/tr><tr><td>LOG(base, num)<\/td><td>\u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u043b\u043e\u0433\u0430\u0440\u0438\u0444\u043c \u0447\u0438\u0441\u043b\u0430 \u043f\u043e \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u043c\u0443 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u044e<\/td><\/tr><tr><td>EXP(num)<\/td><td>\u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 e<sup>num<\/sup><\/td><\/tr><tr><td>SIN(num)<\/td><td>\u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u0441\u0438\u043d\u0443\u0441 \u0447\u0438\u0441\u043b\u0430<\/td><\/tr><tr><td>COS(num)<\/td><td>\u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u043a\u043e\u0441\u0438\u043d\u0443\u0441 \u0447\u0438\u0441\u043b\u0430<\/td><\/tr><tr><td>TAN(num)<\/td><td>\u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u0442\u0430\u043d\u0433\u0435\u043d\u0441 \u0447\u0438\u0441\u043b\u0430<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u041e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0447\u0438\u0441\u0435\u043b<\/strong><\/p>\n\n\n\n<p>\u041f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u0447\u0438\u0441\u043b\u0430\u043c\u0438 \u0441 \u043f\u043b\u0430\u0432\u0430\u044e\u0449\u0435\u0439 \u0442\u043e\u0447\u043a\u043e\u0439 \u043d\u0435 \u0432\u0441\u0435\u0433\u0434\u0430 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0438\u043b\u0438 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u0447\u0438\u0441\u0435\u043b \u0441 \u043f\u043e\u043b\u043d\u043e\u0439 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c\u044e. \u0422\u0430\u043a, \u0434\u0435\u043d\u0435\u0436\u043d\u044b\u0435 \u0442\u0440\u0430\u043d\u0437\u0430\u043a\u0446\u0438\u0438 \u043c\u043e\u0436\u043d\u043e \u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0441 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c\u044e \u0434\u043e 6 \u0437\u043d\u0430\u043a\u043e\u0432 \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u044f\u0442\u043e\u0439, \u0430 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0442\u044c \u0434\u043e 2, \u0441 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c\u044e \u0434\u043e \u043a\u043e\u043f\u0435\u0435\u043a.<\/p>\n\n\n\n<p>\u0414\u043b\u044f \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f \u0447\u0438\u0441\u043b\u043e\u0432\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 SQL \u043f\u0440\u0435\u0434\u0443\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u044b \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 4 \u0444\u0443\u043d\u043a\u0446\u0438\u0438:&nbsp;CEIL,&nbsp;FLOOR,&nbsp;ROUND,&nbsp;TRUNCATE.<\/p>\n\n\n\n<p>\u0424\u0443\u043d\u043a\u0446\u0438\u0438&nbsp;CEIL,&nbsp;FLOOR&nbsp;\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b \u043d\u0430 \u0442\u043e, \u0447\u0442\u043e\u0431\u044b \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u0442\u044c \u0447\u0438\u0441\u043b\u043e \u043a \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u043c\u0443 \u0446\u0435\u043b\u043e\u043c\u0443 \u0447\u0438\u0441\u043b\u0443 \u0432 \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u0438 \u0432 \u043c\u0435\u043d\u044c\u0448\u0443\u044e \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"SELECT CEILING(69.69) AS ceiling, FLOOR(69.69) AS floor;\n-- 70 \u0438 69 \u043d\u0430 \u0432\u044b\u0445\u043e\u0434\u0435\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #569CD6\">SELECT<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #DCDCAA\">CEILING<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #B5CEA8\">69<\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #B5CEA8\">69<\/span><span style=\"color: #D4D4D4\">) <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> ceiling, <\/span><span style=\"color: #DCDCAA\">FLOOR<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #B5CEA8\">69<\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #B5CEA8\">69<\/span><span style=\"color: #D4D4D4\">) <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> floor;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #6A9955\">-- 70 \u0438 69 \u043d\u0430 \u0432\u044b\u0445\u043e\u0434\u0435<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>\u0414\u043b\u044f \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f \u043a \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u043c\u0443 \u0446\u0435\u043b\u043e\u043c\u0443 \u0447\u0438\u0441\u043b\u0443 \u0435\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u044f&nbsp;ROUND, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043b\u044e\u0431\u043e\u0435 \u0447\u0438\u0441\u043b\u043e, \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0431\u043e\u043b\u044c\u0448\u0435 \u0438\u043b\u0438 \u0440\u0430\u0432\u043d\u0430 0.5, \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u0435\u0442 \u0432 \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u0441\u0442\u043e\u0440\u043e\u043d\u0443, \u0438\u043d\u0430\u0447\u0435 \u0432 \u043c\u0435\u043d\u044c\u0448\u0443\u044e.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>ROUND(69.499)<\/th><th>ROUND(69.5)<\/th><th>ROUND(69.501)<\/th><\/tr><\/thead><tbody><tr><td>69<\/td><td>70<\/td><td>70<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0424\u0443\u043d\u043a\u0446\u0438\u044f&nbsp;ROUND&nbsp;\u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u0442\u044c \u0447\u0438\u0441\u043b\u043e \u0434\u043e \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0447\u0430\u0441\u0442\u0438 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u044b\u0445 \u0437\u043d\u0430\u043a\u043e\u0432 \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u044f\u0442\u043e\u0439. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0432\u0442\u043e\u0440\u043e\u0439 \u043d\u0435\u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442 \u0441 \u0443\u043a\u0430\u0437\u0430\u043d\u0438\u0435\u043c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u0437\u043d\u0430\u043a\u043e\u0432 \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u044f\u0442\u043e\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"SELECT ROUND(69.7171,1), ROUND(69.7171,2), ROUND(69.7171,3);\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #569CD6\">SELECT<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #DCDCAA\">ROUND<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #B5CEA8\">69<\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #B5CEA8\">7171<\/span><span style=\"color: #D4D4D4\">,<\/span><span style=\"color: #B5CEA8\">1<\/span><span style=\"color: #D4D4D4\">), <\/span><span style=\"color: #DCDCAA\">ROUND<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #B5CEA8\">69<\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #B5CEA8\">7171<\/span><span style=\"color: #D4D4D4\">,<\/span><span style=\"color: #B5CEA8\">2<\/span><span style=\"color: #D4D4D4\">), <\/span><span style=\"color: #DCDCAA\">ROUND<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #B5CEA8\">69<\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #B5CEA8\">7171<\/span><span style=\"color: #D4D4D4\">,<\/span><span style=\"color: #B5CEA8\">3<\/span><span style=\"color: #D4D4D4\">);<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>\u0412\u0442\u043e\u0440\u043e\u0439 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442 \u0444\u0443\u043d\u043a\u0446\u0438\u0438&nbsp;ROUND&nbsp;\u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0442\u0430\u043a\u0436\u0435 \u0438 \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f. \u0412 \u044d\u0442\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435, \u0446\u0438\u0444\u0440\u044b \u0441\u043b\u0435\u0432\u0430 \u043e\u0442 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u043e\u0439 \u0442\u043e\u0447\u043a\u0438 \u0447\u0438\u0441\u043b\u0430 \u0441\u0442\u0430\u043d\u043e\u0432\u044f\u0442\u0441\u044f \u0440\u0430\u0432\u043d\u044b\u043c\u0438 \u043d\u0443\u043b\u044e \u043d\u0430 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0435 \u0432 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e, \u0430 \u0434\u0440\u043e\u0431\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u043e\u0431\u0440\u0435\u0437\u0430\u0435\u0442\u0441\u044f.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>ROUND(1691.7,-1)<\/th><th>ROUND(1691.7,-2)<\/th><th>ROUND(1691.7,-3)<\/th><\/tr><\/thead><tbody><tr><td>1690<\/td><td>1700<\/td><td>2000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0424\u0443\u043d\u043a\u0446\u0438\u044f&nbsp;TRUNCATE&nbsp;\u0430\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438&nbsp;ROUND, \u043e\u043d\u0430 \u0442\u0430\u043a\u0436\u0435 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u0430 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c 2-\u0439 \u043d\u0435\u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440, \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u043c\u0435\u0441\u0442\u043e \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f \u043e\u043d\u0430 \u043f\u0440\u043e\u0441\u0442\u043e \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u0442 \u043d\u0435\u043d\u0443\u0436\u043d\u044b\u0435 \u0446\u0438\u0444\u0440\u044b.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>TRUNCATE(69.7979,1)<\/th><th>TRUNCATE(69.7979,2)<\/th><th>TRUNCATE(69.7979,3)<\/th><\/tr><\/thead><tbody><tr><td>69.7<\/td><td>69.79<\/td><td>69.797<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u0420\u0430\u0431\u043e\u0442\u0430 \u0441\u043e \u0437\u043d\u0430\u043a\u043e\u0432\u044b\u043c\u0438 \u0447\u0438\u0441\u043b\u0430\u043c\u0438<\/strong><\/p>\n\n\n\n<p>\u041f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u0447\u0438\u0441\u043b\u043e\u0432\u044b\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u043c\u0438, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439, \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u043f\u043e\u043b\u0435\u0437\u043d\u044b\u043c\u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u0438&nbsp;SIGN&nbsp;\u0438&nbsp;ABS.<\/p>\n\n\n\n<p>\u0424\u0443\u043d\u043a\u0446\u0438\u044f&nbsp;SIGN&nbsp;\u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435&nbsp;-1, \u0435\u0441\u043b\u0438 \u0447\u0438\u0441\u043b\u043e \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u043e,&nbsp;0, \u0435\u0441\u043b\u0438 \u0447\u0438\u0441\u043b\u043e \u043d\u0443\u043b\u0435\u0432\u043e\u0435 \u0438&nbsp;1, \u0435\u0441\u043b\u0438 \u0447\u0438\u0441\u043b\u043e \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>SIGN(-69)<\/th><th>SIGN(0)<\/th><th>SIGN(69)<\/th><\/tr><\/thead><tbody><tr><td>-1<\/td><td>0<\/td><td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0424\u0443\u043d\u043a\u0446\u0438\u044f&nbsp;ABS&nbsp;\u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0430\u0431\u0441\u043e\u043b\u044e\u0442\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0447\u0438\u0441\u043b\u0430<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>ABS(-69)<\/th><th>ABS(0)<\/th><th>ABS(69)<\/th><\/tr><\/thead><tbody><tr><td>69<\/td><td>0<\/td><td>69<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u0414\u0430\u0442\u0430 \u0438 \u0432\u0440\u0435\u043c\u044f \u0432 SQL<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>DATE<\/td><td>YYYY-MM-DD<\/td><\/tr><tr><td>DATETIME<\/td><td>YYYY-MM-DD hh:mm:ss<\/td><\/tr><tr><td>TIMESTAMP<\/td><td>YYYY-MM-DD hh:mm:ss<\/td><\/tr><tr><td>TIME<\/td><td>hhh:mm:sss<\/td><\/tr><tr><td>YEAR<\/td><td>YYYY&nbsp;&#8212; \u043f\u043e\u043b\u043d\u044b\u0439 \u0444\u043e\u0440\u043c\u0430\u0442<br>YY&nbsp;\u0438\u043b\u0438&nbsp;Y&nbsp;&#8212; \u0441\u043e\u043a\u0440\u0430\u0449\u0451\u043d\u043d\u044b\u0439 \u0444\u043e\u0440\u043c\u0430\u0442, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0433\u043e\u0434 \u0432 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u0445 2000-2069 \u0434\u043b\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 0-69 \u0438 \u0433\u043e\u0434 \u0432 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u0445 1970-1999 \u0434\u043b\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 70-99<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u041f\u0440\u0438\u0447\u0451\u043c, \u043f\u0440\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u0438\u0438 \u0434\u0430\u0442\u044b \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043b\u044e\u0431\u043e\u0439 \u0437\u043d\u0430\u043a \u043f\u0443\u043d\u043a\u0442\u0443\u0430\u0446\u0438\u0438 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043c\u0435\u0436\u0434\u0443 \u0447\u0430\u0441\u0442\u044f\u043c\u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u043e\u0432 \u0434\u0430\u0442\u044b \u0438\u043b\u0438 \u0432\u0440\u0435\u043c\u0435\u043d\u0438. \u0422\u0430\u043a\u0436\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0442\u044c \u0434\u0430\u0442\u0443 \u0432\u043e\u043e\u0431\u0449\u0435 \u0431\u0435\u0437 \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0437\u043d\u0430\u043a\u0430, \u0441\u043b\u0438\u0442\u043d\u043e.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"SELECT  CAST(&quot;2022-06-16 16:37:23&quot; AS DATETIME) AS datetime_1,\n        CAST(&quot;2014\/02\/22 16*37*22&quot; AS DATETIME) AS datetime_2,\n        CAST(&quot;20220616163723&quot; AS DATETIME) AS datetime_3,\n        CAST(&quot;2021-02-12&quot; AS DATE) AS date_1,\n        CAST(&quot;160:23:13&quot; AS TIME) AS time_1,\n        CAST(&quot;89&quot; AS YEAR) AS year\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #569CD6\">SELECT<\/span><span style=\"color: #D4D4D4\">  <\/span><span style=\"color: #DCDCAA\">CAST<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #CE9178\">&quot;2022-06-16 16:37:23&quot;<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">DATETIME<\/span><span style=\"color: #D4D4D4\">) <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> datetime_1,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #DCDCAA\">CAST<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #CE9178\">&quot;2014\/02\/22 16*37*22&quot;<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">DATETIME<\/span><span style=\"color: #D4D4D4\">) <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> datetime_2,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #DCDCAA\">CAST<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #CE9178\">&quot;20220616163723&quot;<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">DATETIME<\/span><span style=\"color: #D4D4D4\">) <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> datetime_3,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #DCDCAA\">CAST<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #CE9178\">&quot;2021-02-12&quot;<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">DATE<\/span><span style=\"color: #D4D4D4\">) <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> date_1,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #DCDCAA\">CAST<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #CE9178\">&quot;160:23:13&quot;<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">TIME<\/span><span style=\"color: #D4D4D4\">) <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> time_1,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #DCDCAA\">CAST<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #CE9178\">&quot;89&quot;<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">YEAR<\/span><span style=\"color: #D4D4D4\">) <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">year<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438\u0437 \u0441\u0442\u0440\u043e\u043a\u0438, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043d\u0435 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043d\u0438 \u043e\u0434\u043d\u043e\u043c\u0443 \u0444\u043e\u0440\u043c\u0430\u0442\u0443, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0444\u0443\u043d\u043a\u0446\u0438\u044f&nbsp;CAST, \u0442\u043e \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u0443\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u044e&nbsp;STR_TO_DATE, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u0443\u044e \u0441\u0442\u0440\u043e\u043a\u0443, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0443\u044e \u0434\u0430\u0442\u0443, \u0438 \u0444\u043e\u0440\u043c\u0430\u0442, \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0449\u0438\u0439 \u0435\u0451.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"SELECT STR_TO_DATE('November 13, 1998', '%M %d, %Y') AS date;\n\/\/ \u0432\u0430\u0436\u043d\u043e \u0441\u043e\u0431\u043b\u044e\u0434\u0430\u0442\u044c \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u043c\u0443\u0441\u043e\u0440\u0430 \" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #569CD6\">SELECT<\/span><span style=\"color: #D4D4D4\"> STR_TO_DATE(<\/span><span style=\"color: #CE9178\">&#39;November 13, 1998&#39;<\/span><span style=\"color: #D4D4D4\">, <\/span><span style=\"color: #CE9178\">&#39;%M %d, %Y&#39;<\/span><span style=\"color: #D4D4D4\">) <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">date<\/span><span style=\"color: #D4D4D4\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">\/\/ \u0432\u0430\u0436\u043d\u043e \u0441\u043e\u0431\u043b\u044e\u0434\u0430\u0442\u044c \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u043c\u0443\u0441\u043e\u0440\u0430 <\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>\u0414\u043b\u044f \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u0436\u0435 \u0442\u0435\u043a\u0443\u0449\u0435\u0439 \u0434\u0430\u0442\u044b \u0438\u043b\u0438 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u043d\u0435\u0442 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u0441\u0442\u0440\u043e\u043a\u0443 \u0434\u043b\u044f \u043f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0433\u043e \u0435\u0451 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0434\u0430\u0442\u0443, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0435\u0441\u0442\u044c \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439:&nbsp;CURDATE,&nbsp;CURTIME&nbsp;\u0438&nbsp;NOW.<\/p>\n\n\n\n<p><strong>\u0424\u0443\u043d\u043a\u0446\u0438\u0438 \u0438\u0437\u0432\u043b\u0435\u0447\u0435\u043d\u0438\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>YEAR<\/td><td>\u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0433\u043e\u0434 \u0434\u043b\u044f \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0439 \u0434\u0430\u0442\u044b<\/td><\/tr><tr><td>MONTH<\/td><td>\u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0447\u0438\u0441\u043b\u043e\u0432\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043c\u0435\u0441\u044f\u0446\u0430 \u0433\u043e\u0434\u0430 (\u043e\u0442 1 \u0434\u043e 12) \u0434\u0430\u0442\u044b<\/td><\/tr><tr><td>DAY<\/td><td>\u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043f\u043e\u0440\u044f\u0434\u043a\u043e\u0432\u044b\u0439 \u043d\u043e\u043c\u0435\u0440 \u0434\u043d\u044f \u0432 \u043c\u0435\u0441\u044f\u0446\u0435 (\u043e\u0442 1 \u0434\u043e 31)<\/td><\/tr><tr><td>HOUR<\/td><td>\u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0447\u0430\u0441\u0430 (\u043e\u0442 0 \u0434\u043e 23) \u0434\u043b\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u0438<\/td><\/tr><tr><td>MINUTE<\/td><td>\u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043c\u0438\u043d\u0443\u0442 (\u043e\u0442 0 \u0434\u043e 59) \u0434\u043b\u044f \u0432\u0440\u0435\u043c\u0435\u043d\u0438<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u041e\u0442\u043b\u0438\u0447\u0438\u0435 DATETIME \u043e\u0442 TIMESTAMP<\/strong><\/p>\n\n\n\n<p>\u0412 MySQL \u0435\u0441\u0442\u044c \u043e\u0447\u0435\u043d\u044c \u043f\u043e\u0445\u043e\u0436\u0438\u0435 \u0434\u0440\u0443\u0433 \u043d\u0430 \u0434\u0440\u0443\u0433\u0430 \u0442\u0438\u043f\u044b \u0434\u0430\u043d\u043d\u044b\u0445:&nbsp;DATETIME&nbsp;\u0438&nbsp;TIMESTAMP. \u041e\u043d\u0438 \u043e\u0431\u0430 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b \u043d\u0430 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0434\u0430\u0442\u044b \u0438 \u0432\u0440\u0435\u043c\u0435\u043d\u0438, \u043d\u043e \u0438\u043c\u0435\u044e\u0442 \u0440\u044f\u0434 \u043e\u0442\u043b\u0438\u0447\u0438\u0439, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0449\u0438\u0445 \u0438\u0445 \u0446\u0435\u043b\u0435\u0432\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u041a\u0440\u0438\u0442\u0435\u0440\u0438\u0439<\/th><th>DATETIME<\/th><th>TIMESTAMP<\/th><\/tr><\/thead><tbody><tr><td>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d<\/td><td>\u043e\u0442&nbsp;1000-01-01 00:00:00<br>\u0434\u043e&nbsp;9999-12-31 23:59:59<\/td><td>\u043e\u0442&nbsp;1970-01-01 00:00:00<br>\u0434\u043e&nbsp;2038-01-19 03:14:07<\/td><\/tr><tr><td>\u0427\u0430\u0441\u043e\u0432\u043e\u0439 \u043f\u043e\u044f\u0441<\/td><td>\u041d\u0435 \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f<br>\u041e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u0432 \u0442\u0430\u043a\u043e\u043c \u0432\u0438\u0434\u0435, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0434\u0430\u0442\u0430 \u0431\u044b\u043b\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0430<\/td><td>\u0423\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f<br>\u041f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u043a\u0430\u0445 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u0442\u0435\u043a\u0443\u0449\u0435\u0433\u043e \u0447\u0430\u0441\u043e\u0432\u043e\u0433\u043e \u043f\u043e\u044f\u0441\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0411\u0414<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u0427\u0430\u0441\u043e\u0432\u044b\u0435 \u043f\u043e\u044f\u0441\u0430<\/strong><\/p>\n\n\n\n<p>\u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0442\u043e\u0447\u043a\u0438 \u043e\u0442\u0441\u0447\u0451\u0442\u0430 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f UTC (Coordinated Universal Time). \u0412\u0441\u0435 \u043e\u0441\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u0447\u0430\u0441\u043e\u0432\u044b\u0435 \u043f\u043e\u044f\u0441\u0430 \u043c\u043e\u0436\u043d\u043e \u043e\u043f\u0438\u0441\u0430\u0442\u044c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e\u043c \u0447\u0430\u0441\u043e\u0432 \u0441\u0434\u0432\u0438\u0433\u0430 \u043e\u0442 UTC. \u0414\u043b\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u0430, \u0447\u0430\u0441\u043e\u0432\u043e\u0439 \u043f\u043e\u044f\u0441 \u041c\u043e\u0441\u043a\u0432\u044b \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043e\u043f\u0438\u0441\u0430\u043d \u043a\u0430\u043a UTC+3.<\/p>\n\n\n\n<p>\u0427\u0430\u0441\u043e\u0432\u043e\u0439 \u043f\u043e\u044f\u0441 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043a \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0431\u0430\u0437 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u043c\u043e\u0436\u0435\u0442 \u0437\u0430\u0434\u0430\u0432\u0430\u0442\u044c\u0441\u044f:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"SET GLOBAL time_zone = '+03:00';    \/\/ \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u043e\nSET time_zone = '+03:00';           \/\/ \u0434\u043b\u044f \u0442\u0435\u043a\u0443\u0449\u0435\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\nSET @@session.time_zone = '+03:00'; \/\/ \u0434\u043b\u044f \u0442\u0435\u043a\u0443\u0449\u0435\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0439 \u0441\u0435\u0441\u0441\u0438\u0438\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #569CD6\">SET<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">GLOBAL<\/span><span style=\"color: #D4D4D4\"> time_zone = <\/span><span style=\"color: #CE9178\">&#39;+03:00&#39;<\/span><span style=\"color: #D4D4D4\">;    \/\/ \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u043e<\/span><\/span>\n<span class=\"line\"><span style=\"color: #569CD6\">SET<\/span><span style=\"color: #D4D4D4\"> time_zone = <\/span><span style=\"color: #CE9178\">&#39;+03:00&#39;<\/span><span style=\"color: #D4D4D4\">;           \/\/ \u0434\u043b\u044f \u0442\u0435\u043a\u0443\u0449\u0435\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f<\/span><\/span>\n<span class=\"line\"><span style=\"color: #569CD6\">SET<\/span><span style=\"color: #D4D4D4\"> @@session.time_zone = <\/span><span style=\"color: #CE9178\">&#39;+03:00&#39;<\/span><span style=\"color: #D4D4D4\">; \/\/ \u0434\u043b\u044f \u0442\u0435\u043a\u0443\u0449\u0435\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0439 \u0441\u0435\u0441\u0441\u0438\u0438<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>NOW( )<\/strong> &#8212; \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0442\u0435\u043a\u0443\u0449\u0443\u044e \u0434\u0430\u0442\u0443 \u0438 \u0432\u0440\u0435\u043c\u044f<\/p>\n\n\n\n<p><strong>DAY()<\/strong> &#8212; \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0434\u0435\u043d\u044c \u043c\u0435\u0441\u044f\u0446\u0430<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"SELECT DAY('25.12.2017');\n--\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442: 25\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #569CD6\">SELECT<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #DCDCAA\">DAY<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #CE9178\">&#39;25.12.2017&#39;<\/span><span style=\"color: #D4D4D4\">);<\/span><\/span>\n<span class=\"line\"><span style=\"color: #6A9955\">--\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442: 25<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>MONTH()<\/strong> &#8212; \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043c\u0435\u0441\u044f\u0446<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"SELECT MONTH('25.12.2017');\n--\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442: 12\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #569CD6\">SELECT<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #DCDCAA\">MONTH<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #CE9178\">&#39;25.12.2017&#39;<\/span><span style=\"color: #D4D4D4\">);<\/span><\/span>\n<span class=\"line\"><span style=\"color: #6A9955\">--\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442: 12<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>YEAR()<\/strong> &#8212; \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0433\u043e\u0434 \u0438\u0437 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0434\u0430\u0442\u044b<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"SELECT YEAR('2015-01-28');\n--\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442: 2015\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #569CD6\">SELECT<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #DCDCAA\">YEAR<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #CE9178\">&#39;2015-01-28&#39;<\/span><span style=\"color: #D4D4D4\">);<\/span><\/span>\n<span class=\"line\"><span style=\"color: #6A9955\">--\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442: 2015<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>\u041a\u043b\u0430\u0441\u0441\u0438\u043a\u0430 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0432\u043e\u0437\u0440\u0430\u0441\u0442\u0430\/\u0440\u0430\u0437\u043d\u0438\u0446\u044b \u043f\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"TIMESTAMPDIFF(YEAR, '2003-07-03 14:10:26', NOW());\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D4D4D4\">TIMESTAMPDIFF(<\/span><span style=\"color: #569CD6\">YEAR<\/span><span style=\"color: #D4D4D4\">, <\/span><span style=\"color: #CE9178\">&#39;2003-07-03 14:10:26&#39;<\/span><span style=\"color: #D4D4D4\">, <\/span><span style=\"color: #569CD6\">NOW<\/span><span style=\"color: #D4D4D4\">());<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u0424\u0443\u043d\u043a\u0446\u0438\u0438 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0442\u0438\u043f\u043e\u0432, CAST<\/h2>\n\n\n\n<p>\u041a\u043e\u0433\u0434\u0430 \u043c\u044b \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0441\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f\u043c\u0438 \u0441 \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u0442\u0438\u043f\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445, \u0421\u0423\u0411\u0414 \u043f\u044b\u0442\u0430\u0435\u0442\u0441\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043a \u043d\u0443\u0436\u043d\u043e\u043c\u0443 \u0442\u0438\u043f\u0443. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u043d\u0438\u0436\u0435 \u043c\u044b \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441 \u0442\u0438\u043f\u0430\u043c\u0438&nbsp;STRING&nbsp;\u0438&nbsp;INT. \u0427\u0442\u043e\u0431\u044b \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u044d\u0442\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 MySQL \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0441\u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u0441\u0442\u0440\u043e\u043a\u043e\u0432\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432 \u0447\u0438\u0441\u043b\u043e\u0432\u043e\u0435.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"SELECT '50' &gt; 49, '50' &gt; 51;\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #569CD6\">SELECT<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">&#39;50&#39;<\/span><span style=\"color: #D4D4D4\"> &gt; <\/span><span style=\"color: #B5CEA8\">49<\/span><span style=\"color: #D4D4D4\">, <\/span><span style=\"color: #CE9178\">&#39;50&#39;<\/span><span style=\"color: #D4D4D4\"> &gt; <\/span><span style=\"color: #B5CEA8\">51<\/span><span style=\"color: #D4D4D4\">;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>\u041d\u043e \u043d\u0435 \u0432\u0441\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0421\u0423\u0411\u0414 \u043c\u043e\u0436\u0435\u0442 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438, \u0438 \u0442\u043e\u0433\u0434\u0430 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0434\u0435\u043b\u0430\u0442\u044c \u044f\u0432\u043d\u043e\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0442\u0438\u043f\u043e\u0432. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0432 MySQL \u0435\u0441\u0442\u044c \u0434\u0432\u0435 \u043e\u0447\u0435\u043d\u044c \u0441\u0445\u043e\u0436\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438&nbsp;CAST&nbsp;\u0438&nbsp;CONVERT.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span role=\"button\" tabindex=\"0\" data-code=\"CAST(\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 AS \u0442\u0438\u043f_\u0434\u043b\u044f_\u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0430\u0446\u0438\u0438);\nCONVERT(\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u0442\u0438\u043f_\u0434\u043b\u044f_\u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0430\u0446\u0438\u0438);\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #DCDCAA\">CAST<\/span><span style=\"color: #D4D4D4\">(\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 <\/span><span style=\"color: #569CD6\">AS<\/span><span style=\"color: #D4D4D4\"> \u0442\u0438\u043f_\u0434\u043b\u044f_\u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0430\u0446\u0438\u0438);<\/span><\/span>\n<span class=\"line\"><span style=\"color: #DCDCAA\">CONVERT<\/span><span style=\"color: #D4D4D4\">(\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u0442\u0438\u043f_\u0434\u043b\u044f_\u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0430\u0446\u0438\u0438);<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>CAST(12005.6 AS DECIMAL)<\/th><th>CONVERT(12005.4, DECIMAL)<\/th><\/tr><\/thead><tbody><tr><td>12006<\/td><td>12005<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0424\u0443\u043d\u043a\u0446\u0438\u044f CAST \u0443\u043c\u0435\u0435\u0442 \u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u043d\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432 \u043b\u044e\u0431\u043e\u0439 \u0438\u0437 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u0442\u0438\u043f\u043e\u0432:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>DATE<\/td><td>\u041a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432&nbsp;DATE. \u0424\u043e\u0440\u043c\u0430\u0442: &#171;YYYY-MM-DD&#187;.<\/td><\/tr><tr><td>DATETIME<\/td><td>\u041a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432&nbsp;DATETIME. \u0424\u043e\u0440\u043c\u0430\u0442: &#171;YYYY-MM-DD hh:mm:ss&#187;.<\/td><\/tr><tr><td>TIME<\/td><td>\u041a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432&nbsp;TIME. \u0424\u043e\u0440\u043c\u0430\u0442: &#171;hh:mm:ss&#187;.<\/td><\/tr><tr><td>DECIMAL[(M[,D])]<\/td><td>\u041a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432&nbsp;DECIMAL. \u0418\u043c\u0435\u0435\u0442 \u0434\u0432\u0430 \u043d\u0435\u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430&nbsp;M&nbsp;\u0438&nbsp;D, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0449\u0438\u0445 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0437\u043d\u0430\u043a\u043e\u0432 \u0434\u043e \u0438 \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u044f\u0442\u043e\u0439 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e. \u041f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e,&nbsp;D&nbsp;\u0440\u0430\u0432\u0435\u043d 0, \u0430&nbsp;M&nbsp;\u0440\u0430\u0432\u0435\u043d 10.<\/td><\/tr><tr><td>CHAR[(N)]<\/td><td>\u041a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432&nbsp;CHAR. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043d\u0435\u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430 \u043c\u043e\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0443\u044e \u0434\u043b\u0438\u043d\u0443 \u0441\u0442\u0440\u043e\u043a\u0438.<\/td><\/tr><tr><td>SIGNED<\/td><td>\u041a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435&nbsp;BIGINT.<\/td><\/tr><tr><td>UNSIGNED<\/td><td>\u041a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432 \u0431\u0435\u0437\u0437\u043d\u0430\u043a\u043e\u0432\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435&nbsp;BIGINT.<\/td><\/tr><tr><td>BINARY<\/td><td>\u041a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432&nbsp;BINARY.<\/td><\/tr><tr><td>YEAR<\/td><td>\u041a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u0443\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432 \u0433\u043e\u0434.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u041c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 POW(num, power) \u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u0447\u0438\u0441\u043b\u043e \u0432 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 SQRT(num) \u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0439 \u043a\u043e\u0440\u0435\u043d\u044c \u0447\u0438\u0441\u043b\u0430 LOG(base, num) \u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u043b\u043e\u0433\u0430\u0440\u0438\u0444\u043c \u0447\u0438\u0441\u043b\u0430 \u043f\u043e \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u043c\u0443 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u044e EXP(num) \u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 enum SIN(num) \u0412\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u0441\u0438\u043d\u0443\u0441 \u0447\u0438\u0441\u043b\u0430 COS(num)&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-739","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/road-to-heaven.viro35.ru\/index.php?rest_route=\/wp\/v2\/pages\/739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/road-to-heaven.viro35.ru\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/road-to-heaven.viro35.ru\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/road-to-heaven.viro35.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/road-to-heaven.viro35.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=739"}],"version-history":[{"count":24,"href":"https:\/\/road-to-heaven.viro35.ru\/index.php?rest_route=\/wp\/v2\/pages\/739\/revisions"}],"predecessor-version":[{"id":907,"href":"https:\/\/road-to-heaven.viro35.ru\/index.php?rest_route=\/wp\/v2\/pages\/739\/revisions\/907"}],"wp:attachment":[{"href":"https:\/\/road-to-heaven.viro35.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}