{"id":710,"date":"2021-07-06T12:18:34","date_gmt":"2021-07-06T12:18:34","guid":{"rendered":"https:\/\/www.bearloga.space\/?page_id=710"},"modified":"2021-07-08T08:42:11","modified_gmt":"2021-07-08T08:42:11","slug":"opredelenie-struktury-dannyh-2","status":"publish","type":"page","link":"https:\/\/www.bearloga.space\/en\/opredelenie-struktury-dannyh-2\/","title":{"rendered":"\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0434\u0430\u043d\u043d\u044b\u0445"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0438 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u0430\u043d\u0434\u0430&nbsp;<strong>CREATE DATABASE<\/strong>. \u041e\u043d\u0430 \u0438\u043c\u0435\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>1<\/td><td><code>CREATE<\/code> <code>DATABASE<\/code> <code>[IF <\/code><code>NOT<\/code> <code>EXISTS] \u0438\u043c\u044f_\u0431\u0430\u0437\u044b_\u0434\u0430\u043d\u044b\u0445;<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412 \u043a\u043e\u043d\u0446\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0438\u043c\u044f \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0435\u0440\u0432\u0430\u044f \u0444\u043e\u0440\u043c\u0430&nbsp;<code>CREATE DATABASE \u0438\u043c\u044f_\u0431\u0430\u0437\u044b_\u0434\u0430\u043d\u044b\u0445<\/code>&nbsp;\u043f\u044b\u0442\u0430\u0435\u0442\u0441\u044f \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0431\u0430\u0437\u0443 \u0434\u0430\u043d\u043d\u044b\u0445, \u043d\u043e \u0435\u0441\u043b\u0438 \u0442\u0430\u043a\u0430\u044f \u0431\u0430\u0437\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0443\u0436\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442, \u0442\u043e \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u0438\u0442 \u043e\u0448\u0438\u0431\u043a\u0443.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u0442\u043e\u0440\u0430\u044f \u0444\u043e\u0440\u043c\u0430&nbsp;<code>CREATE DATABASE IF NOT EXISTS \u0438\u043c\u044f_\u0431\u0430\u0437\u044b_\u0434\u0430\u043d\u044b\u0445<\/code>&nbsp;\u043f\u044b\u0442\u0430\u0435\u0442\u0441\u044f \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0431\u0430\u0437\u0443 \u0434\u0430\u043d\u043d\u044b\u0445, \u0435\u0441\u043b\u0438 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0431\u0434 \u0441 \u0442\u0430\u043a\u0438\u043c \u0438\u043c\u0435\u043d\u0435\u043c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 MySQL Workbench CE (\u0438\u043b\u0438 \u0432 MySQL Command Line Client) \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u043c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e \u043a\u043e\u043c\u0430\u043d\u0434\u0443:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>1<\/td><td><code>CREATE<\/code> <code>DATABASE<\/code> <code>productsdb;<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u0441\u0442 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0431\u0434 productsdb.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/metanit.com\/sql\/mysql\/pics\/2.1.png\" alt=\"CREATE DATABASE in MySQL\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u043e\u0441\u043b\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0411\u0414 \u0441 \u043d\u0435\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u044f\u0442\u0441\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438: \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0442\u0430\u0431\u043b\u0438\u0446, \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0438 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u0442.\u0434. \u041d\u043e \u0447\u0442\u043e\u0431\u044b \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u044c \u044d\u0442\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438, \u043d\u0430\u0434\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u0443\u044e \u0431\u0430\u0437\u0443 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0439. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440&nbsp;<strong>USE<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>1<\/td><td><code>USE productsdb;<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0423\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u043b\u044f \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u0430\u043d\u0434\u0430&nbsp;<strong>DROP DATABASE<\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0438\u043c\u0435\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>1<\/td><td><code>DROP<\/code> <code>DATABASE<\/code> <code>[IF EXISTS] \u0438\u043c\u044f_\u0431\u0430\u0437\u044b_\u0434\u0430\u043d\u044b\u0445;<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0435\u0440\u0432\u0430\u044f \u0444\u043e\u0440\u043c\u0430&nbsp;<code>DROP DATABASE \u0438\u043c\u044f_\u0431\u0430\u0437\u044b_\u0434\u0430\u043d\u044b\u0445<\/code>&nbsp;\u043f\u044b\u0442\u0430\u0435\u0442\u0441\u044f \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0431\u0430\u0437\u0443 \u0434\u0430\u043d\u043d\u044b\u0445, \u043d\u043e \u0435\u0441\u043b\u0438 \u0442\u0430\u043a\u0430\u044f \u0431\u0430\u0437\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435, \u0442\u043e \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u0438\u0442 \u043e\u0448\u0438\u0431\u043a\u0443.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u0442\u043e\u0440\u0430\u044f \u0444\u043e\u0440\u043c\u0430&nbsp;<code>DROP DATABASE IF EXISTS \u0438\u043c\u044f_\u0431\u0430\u0437\u044b_\u0434\u0430\u043d\u044b\u0445<\/code>&nbsp;\u043f\u044b\u0442\u0430\u0435\u0442\u0441\u044f \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0431\u0430\u0437\u0443 \u0434\u0430\u043d\u043d\u044b\u0445, \u0435\u0441\u043b\u0438 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0438\u043c\u0435\u0435\u0442\u0441\u044f \u0431\u0434 \u0441 \u0442\u0430\u043a\u0438\u043c \u0438\u043c\u0435\u043d\u0435\u043c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0443\u0434\u0430\u043b\u0438\u043c \u0432\u044b\u0448\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u0443\u044e \u0431\u0430\u0437\u0443 \u0434\u0430\u043d\u043d\u044b\u0445 productsdb:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>1<\/td><td><code>DROP<\/code> <code>DATABASE<\/code> <code>productsdb;<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0438 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0414\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u0430\u043d\u0434\u0430&nbsp;CREATE DATABASE. \u041e\u043d\u0430 \u0438\u043c\u0435\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441: 1 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[75],"tags":[],"class_list":["post-710","page","type-page","status-publish","hentry","category-rukovodstvo-po-mysql"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/pages\/710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/comments?post=710"}],"version-history":[{"count":0,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/pages\/710\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/media?parent=710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/categories?post=710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/tags?post=710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}