{"id":172615,"date":"2024-11-07T14:36:28","date_gmt":"2024-11-07T06:36:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172615\/"},"modified":"2024-11-07T14:36:29","modified_gmt":"2024-11-07T06:36:29","slug":"%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8bsql%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e8%a1%a8%e6%a0%bc%ef%bc%9f-%e6%9f%a5%e7%9c%8bsql%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e8%a1%a8%e6%a0%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172615\/","title":{"rendered":"\u5982\u4f55\u67e5\u770bSQL\u6578\u64da\u5eab\u4e2d\u7684\u8868\u683c\uff1f (\u67e5\u770bsql\u6578\u64da\u5eab\u4e2d\u8868\u683c)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8bsql%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e8%a1%a8%e6%a0%bc%ef%bc%9f-JSaYPNAJKs\">\u5982\u4f55\u67e5\u770bSQL\u6578\u64da\u5eab\u4e2d\u7684\u8868\u683c\uff1f<\/h1>\n<p>\u5728\u7ba1\u7406SQL\u6578\u64da\u5eab\u6642\uff0c\u67e5\u770b\u6578\u64da\u5eab\u4e2d\u7684\u8868\u683c\u662f\u57fa\u672c\u800c\u91cd\u8981\u7684\u64cd\u4f5c\u3002\u7121\u8ad6\u662f\u9032\u884c\u6578\u64da\u5206\u6790\u3001\u7dad\u8b77\u6578\u64da\u5b8c\u6574\u6027\uff0c\u9084\u662f\u9032\u884c\u6578\u64da\u9077\u79fb\uff0c\u4e86\u89e3\u5982\u4f55\u67e5\u770b\u6578\u64da\u5eab\u4e2d\u7684\u8868\u683c\u90fd\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5e7e\u7a2e\u5e38\u898b\u7684\u67e5\u770bSQL\u6578\u64da\u5eab\u4e2d\u8868\u683c\u7684\u65b9\u6cd5\uff0c\u4e26\u63d0\u4f9b\u76f8\u61c9\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8sql%e6%9f%a5%e8%a9%a2%e6%9f%a5%e7%9c%8b%e8%a1%a8%e6%a0%bc-JSaYPNAJKs\">\u4f7f\u7528SQL\u67e5\u8a62\u67e5\u770b\u8868\u683c<\/h2>\n<p>\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\u662f\u4f7f\u7528SQL\u67e5\u8a62\u8a9e\u53e5\u4f86\u67e5\u770b\u6578\u64da\u5eab\u4e2d\u7684\u8868\u683c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684SQL\u67e5\u8a62\u8a9e\u53e5\uff0c\u6839\u64da\u4e0d\u540c\u7684\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u8a9e\u6cd5\u53ef\u80fd\u6703\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<h3 id=\"1-mysql-JSaYPNAJKs\">1. MySQL<\/h3>\n<p>\u5728MySQL\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u8868\u683c\uff1a<\/p>\n<pre><code>SHOW TABLES;<\/code><\/pre>\n<p>\u9019\u689d\u8a9e\u53e5\u5c07\u5217\u51fa\u7576\u524d\u9078\u5b9a\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u8868\u683c\u3002\u5982\u679c\u60a8\u60f3\u67e5\u770b\u7279\u5b9a\u8868\u683c\u7684\u7d50\u69cb\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>DESCRIBE \u8868\u683c\u540d\u7a31;<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u6709\u4e00\u500b\u540d\u70ba\u201cusers\u201d\u7684\u8868\u683c\uff0c\u53ef\u4ee5\u9019\u6a23\u67e5\u770b\u5176\u7d50\u69cb\uff1a<\/p>\n<pre><code>DESCRIBE users;<\/code><\/pre>\n<h3 id=\"2-postgresql-JSaYPNAJKs\">2. PostgreSQL<\/h3>\n<p>\u5728PostgreSQL\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u67e5\u770b\u6240\u6709\u8868\u683c\uff1a<\/p>\n<pre><code>SELECT table_name FROM information_schema.tables WHERE table_schema = 'public';<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u6240\u6709\u5728\u201cpublic\u201d\u6a21\u5f0f\u4e0b\u7684\u8868\u683c\u540d\u7a31\u3002\u5982\u679c\u60a8\u60f3\u67e5\u770b\u7279\u5b9a\u8868\u683c\u7684\u7d50\u69cb\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>d \u8868\u683c\u540d\u7a31<\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>d users<\/code><\/pre>\n<h3 id=\"3-sql-server-JSaYPNAJKs\">3. SQL Server<\/h3>\n<p>\u5728SQL Server\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u67e5\u770b\u6240\u6709\u8868\u683c\uff1a<\/p>\n<pre><code>SELECT * FROM information_schema.tables WHERE table_type = 'base table';<\/code><\/pre>\n<p>\u8981\u67e5\u770b\u7279\u5b9a\u8868\u683c\u7684\u7d50\u69cb\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>EXEC sp_help '\u8868\u683c\u540d\u7a31';<\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>EXEC sp_help 'users';<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e5%9c%96%e5%bd%a2%e5%8c%96%e7%95%8c%e9%9d%a2%e5%b7%a5%e5%85%b7%e6%9f%a5%e7%9c%8b%e8%a1%a8%e6%a0%bc-JSaYPNAJKs\">\u4f7f\u7528\u5716\u5f62\u5316\u754c\u9762\u5de5\u5177\u67e5\u770b\u8868\u683c<\/h2>\n<p>\u9664\u4e86\u4f7f\u7528SQL\u67e5\u8a62\uff0c\u8a31\u591a\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u9084\u63d0\u4f9b\u4e86\u5716\u5f62\u5316\u754c\u9762\u5de5\u5177\uff0c\u9019\u4e9b\u5de5\u5177\u4f7f\u5f97\u67e5\u770b\u548c\u7ba1\u7406\u8868\u683c\u8b8a\u5f97\u66f4\u52a0\u76f4\u89c0\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>phpMyAdmin\uff1a<\/strong>\u9019\u662f\u4e00\u500b\u6d41\u884c\u7684MySQL\u7ba1\u7406\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u700f\u89bd\u5668\u8a2a\u554f\uff0c\u4e26\u8f15\u9b06\u67e5\u770b\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u8868\u683c\u53ca\u5176\u7d50\u69cb\u3002<\/li>\n<li><strong>pgAdmin\uff1a<\/strong>\u9019\u662fPostgreSQL\u7684\u5b98\u65b9\u7ba1\u7406\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u7528\u6236\u53cb\u597d\u7684\u754c\u9762\u4f86\u67e5\u770b\u548c\u7ba1\u7406\u6578\u64da\u5eab\u4e2d\u7684\u8868\u683c\u3002<\/li>\n<li><strong>SQL Server Management Studio (SSMS)\uff1a<\/strong>\u9019\u662fSQL Server\u7684\u5b98\u65b9\u7ba1\u7406\u5de5\u5177\uff0c\u5141\u8a31\u7528\u6236\u4ee5\u5716\u5f62\u5316\u65b9\u5f0f\u67e5\u770b\u548c\u7ba1\u7406\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u5c0d\u8c61\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-JSaYPNAJKs\">\u7d50\u8ad6<\/h2>\n<p>\u67e5\u770bSQL\u6578\u64da\u5eab\u4e2d\u7684\u8868\u683c\u662f\u6578\u64da\u5eab\u7ba1\u7406\u7684\u57fa\u672c\u6280\u80fd\u3002\u7121\u8ad6\u662f\u901a\u904eSQL\u67e5\u8a62\u9084\u662f\u4f7f\u7528\u5716\u5f62\u5316\u754c\u9762\u5de5\u5177\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u5730\u67e5\u770b\u548c\u7ba1\u7406\u8868\u683c\u90fd\u80fd\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7dad\u8b77\u6578\u64da\u5eab\u7684\u5065\u5eb7\u548c\u5b8c\u6574\u6027\u3002\u638c\u63e1\u9019\u4e9b\u6280\u80fd\u5f8c\uff0c\u60a8\u5c07\u80fd\u5920\u66f4\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u5206\u6790\u548c\u7ba1\u7406\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u6258\u7ba1\u60a8\u7684\u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728SQL\u6578\u64da\u5eab\u4e2d\u67e5\u770b\u8868\u683c\uff0c\u5305\u62ec\u4f7f\u7528\u67e5\u8a62\u8a9e\u53e5\u548c\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u7684\u6b65\u9a5f\u8207\u6280\u5de7\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-172615","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=172615"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172615\/revisions"}],"predecessor-version":[{"id":172616,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172615\/revisions\/172616"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}