{"id":135667,"date":"2024-10-31T10:32:23","date_gmt":"2024-10-31T02:32:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/135667\/"},"modified":"2024-10-31T10:32:24","modified_gmt":"2024-10-31T02:32:24","slug":"sql-server-2005%e7%b3%bb%e7%b5%b1%e8%a6%96%e5%9c%96%e5%92%8c%e7%b3%bb%e7%b5%b1%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8bddl%e8%aa%9e%e5%8f%a5%e5%9c%96%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/135667\/","title":{"rendered":"SQL Server 2005\u7cfb\u7d71\u8996\u5716\u548c\u7cfb\u7d71\u5b58\u5132\u904e\u7a0bDDL\u8a9e\u53e5\u5716\u89e3"},"content":{"rendered":"<h1 id=\"sql-server-2005%e7%b3%bb%e7%b5%b1%e8%a6%96%e5%9c%96%e5%92%8c%e7%b3%bb%e7%b5%b1%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8bddl%e8%aa%9e%e5%8f%a5%e5%9c%96%e8%a7%a3-QNNMBvJDWC\">SQL Server 2005\u7cfb\u7d71\u8996\u5716\u548c\u7cfb\u7d71\u5b58\u5132\u904e\u7a0bDDL\u8a9e\u53e5\u5716\u89e3<\/h1>\n<p>\u5728\u8cc7\u6599\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0cSQL Server 2005\u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u7248\u672c\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u652f\u6301\u8cc7\u6599\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u3002\u7cfb\u7d71\u8996\u5716\u548c\u7cfb\u7d71\u5b58\u5132\u904e\u7a0b\u662fSQL Server\u4e2d\u91cd\u8981\u7684\u7d44\u4ef6\uff0c\u5e6b\u52a9\u7528\u6236\u7372\u53d6\u7cfb\u7d71\u8cc7\u8a0a\u548c\u57f7\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eSQL Server 2005\u7684\u7cfb\u7d71\u8996\u5716\u548c\u7cfb\u7d71\u5b58\u5132\u904e\u7a0b\uff0c\u4e26\u63d0\u4f9bDDL\u8a9e\u53e5\u7684\u5716\u89e3\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%b3%bb%e7%b5%b1%e8%a6%96%e5%9c%96%ef%bc%9f-QNNMBvJDWC\">\u4ec0\u9ebc\u662f\u7cfb\u7d71\u8996\u5716\uff1f<\/h2>\n<p>\u7cfb\u7d71\u8996\u5716\u662fSQL Server\u4e2d\u9810\u5b9a\u7fa9\u7684\u8996\u5716\uff0c\u63d0\u4f9b\u4e86\u6709\u95dc\u8cc7\u6599\u5eab\u7d50\u69cb\u548c\u72c0\u614b\u7684\u8cc7\u8a0a\u3002\u9019\u4e9b\u8996\u5716\u53ef\u4ee5\u7528\u4f86\u67e5\u8a62\u8cc7\u6599\u5eab\u4e2d\u7684\u5404\u7a2e\u5143\u6578\u64da\uff0c\u4f8b\u5982\u8868\u3001\u7d22\u5f15\u3001\u7d04\u675f\u3001\u4f7f\u7528\u8005\u7b49\u3002\u7cfb\u7d71\u8996\u5716\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5b83\u5011\u80fd\u5920\u5e6b\u52a9\u7ba1\u7406\u54e1\u548c\u958b\u767c\u8005\u5feb\u901f\u7372\u53d6\u6240\u9700\u7684\u7cfb\u7d71\u8cc7\u8a0a\u3002<\/p>\n<h3 id=\"%e5%b8%b8%e7%94%a8%e7%9a%84%e7%b3%bb%e7%b5%b1%e8%a6%96%e5%9c%96-QNNMBvJDWC\">\u5e38\u7528\u7684\u7cfb\u7d71\u8996\u5716<\/h3>\n<ul>\n<li><code>sys.tables<\/code>\uff1a\u5217\u51fa\u8cc7\u6599\u5eab\u4e2d\u7684\u6240\u6709\u8868\u3002<\/li>\n<li><code>sys.columns<\/code>\uff1a\u986f\u793a\u6bcf\u500b\u8868\u7684\u5217\u8cc7\u8a0a\u3002<\/li>\n<li><code>sys.indexes<\/code>\uff1a\u63d0\u4f9b\u6709\u95dc\u8cc7\u6599\u5eab\u4e2d\u7d22\u5f15\u7684\u8a73\u7d30\u8cc7\u8a0a\u3002<\/li>\n<li><code>sys.objects<\/code>\uff1a\u5217\u51fa\u8cc7\u6599\u5eab\u4e2d\u7684\u6240\u6709\u7269\u4ef6\uff0c\u5305\u62ec\u8868\u3001\u8996\u5716\u3001\u5b58\u5132\u904e\u7a0b\u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%b3%bb%e7%b5%b1%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%ef%bc%9f-QNNMBvJDWC\">\u4ec0\u9ebc\u662f\u7cfb\u7d71\u5b58\u5132\u904e\u7a0b\uff1f<\/h2>\n<p>\u7cfb\u7d71\u5b58\u5132\u904e\u7a0b\u662fSQL Server\u4e2d\u9810\u5b9a\u7fa9\u7684\u5b58\u5132\u904e\u7a0b\uff0c\u63d0\u4f9b\u4e86\u57f7\u884c\u7279\u5b9a\u4efb\u52d9\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u7ba1\u7406\u8cc7\u6599\u5eab\u3001\u67e5\u8a62\u7cfb\u7d71\u8cc7\u8a0a\u7b49\u3002\u9019\u4e9b\u5b58\u5132\u904e\u7a0b\u901a\u5e38\u4ee5<code>sp_<\/code>\u958b\u982d\uff0c\u4e26\u4e14\u53ef\u4ee5\u76f4\u63a5\u8abf\u7528\u4f86\u57f7\u884c\u5404\u7a2e\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"%e5%b8%b8%e7%94%a8%e7%9a%84%e7%b3%bb%e7%b5%b1%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b-QNNMBvJDWC\">\u5e38\u7528\u7684\u7cfb\u7d71\u5b58\u5132\u904e\u7a0b<\/h3>\n<ul>\n<li><code>sp_help<\/code>\uff1a\u63d0\u4f9b\u6709\u95dc\u8cc7\u6599\u5eab\u7269\u4ef6\u7684\u8a73\u7d30\u8cc7\u8a0a\u3002<\/li>\n<li><code>sp_helpdb<\/code>\uff1a\u986f\u793a\u8cc7\u6599\u5eab\u7684\u5c6c\u6027\u548c\u72c0\u614b\u3002<\/li>\n<li><code>sp_spaceused<\/code>\uff1a\u986f\u793a\u8cc7\u6599\u5eab\u6216\u8868\u7684\u7a7a\u9593\u4f7f\u7528\u60c5\u6cc1\u3002<\/li>\n<li><code>sp_configure<\/code>\uff1a\u7528\u65bc\u914d\u7f6e\u4f3a\u670d\u5668\u9078\u9805\u3002<\/li>\n<\/ul>\n<h2 id=\"ddl%e8%aa%9e%e5%8f%a5%e7%9a%84%e4%bd%bf%e7%94%a8-QNNMBvJDWC\">DDL\u8a9e\u53e5\u7684\u4f7f\u7528<\/h2>\n<p>\u8cc7\u6599\u5b9a\u7fa9\u8a9e\u8a00\uff08DDL\uff09\u662f\u7528\u65bc\u5b9a\u7fa9\u8cc7\u6599\u5eab\u7d50\u69cb\u7684\u8a9e\u8a00\uff0c\u5305\u62ec\u5275\u5efa\u3001\u4fee\u6539\u548c\u522a\u9664\u8cc7\u6599\u5eab\u7269\u4ef6\u7684\u8a9e\u53e5\u3002\u5728SQL Server 2005\u4e2d\uff0c\u5e38\u898b\u7684DDL\u8a9e\u53e5\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>CREATE<\/code>\uff1a\u7528\u65bc\u5275\u5efa\u65b0\u7684\u8cc7\u6599\u5eab\u7269\u4ef6\u3002<\/li>\n<li><code>ALTER<\/code>\uff1a\u7528\u65bc\u4fee\u6539\u73fe\u6709\u7684\u8cc7\u6599\u5eab\u7269\u4ef6\u3002<\/li>\n<li><code>DROP<\/code>\uff1a\u7528\u65bc\u522a\u9664\u8cc7\u6599\u5eab\u7269\u4ef6\u3002<\/li>\n<\/ul>\n<h3 id=\"ddl%e8%aa%9e%e5%8f%a5%e7%a4%ba%e4%be%8b-QNNMBvJDWC\">DDL\u8a9e\u53e5\u793a\u4f8b<\/h3>\n<pre><code>-- \u5275\u5efa\u4e00\u500b\u65b0\u7684\u8868\nCREATE TABLE Employees (\n    EmployeeID INT PRIMARY KEY,\n    FirstName NVARCHAR(50),\n    LastName NVARCHAR(50),\n    HireDate DATETIME\n);\n\n-- \u4fee\u6539\u8868\u7d50\u69cb\nALTER TABLE Employees ADD Email NVARCHAR(100);\n\n-- \u522a\u9664\u8868\nDROP TABLE Employees;\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-QNNMBvJDWC\">\u7d50\u8ad6<\/h2>\n<p>SQL Server 2005\u7684\u7cfb\u7d71\u8996\u5716\u548c\u7cfb\u7d71\u5b58\u5132\u904e\u7a0b\u70ba\u8cc7\u6599\u5eab\u7ba1\u7406\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5de5\u5177\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u7372\u53d6\u7cfb\u7d71\u8cc7\u8a0a\u548c\u57f7\u884c\u5404\u7a2e\u64cd\u4f5c\u3002\u900f\u904e\u4e86\u89e3\u9019\u4e9b\u7cfb\u7d71\u8996\u5716\u548c\u5b58\u5132\u904e\u7a0b\u7684\u4f7f\u7528\uff0c\u958b\u767c\u8005\u548c\u7ba1\u7406\u54e1\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u548c\u512a\u5316\u8cc7\u6599\u5eab\u6027\u80fd\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\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u96f2\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22SQL Server 2005\u7684\u7cfb\u7d71\u8996\u5716\u548c\u7cfb\u7d71\u5b58\u5132\u904e\u7a0b\uff0c\u901a\u904e\u5716\u89e3\u6df1\u5165\u7406\u89e3DDL\u8a9e\u53e5\u7684\u7d50\u69cb\u8207\u529f\u80fd\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-135667","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135667","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=135667"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135667\/revisions"}],"predecessor-version":[{"id":135668,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135667\/revisions\/135668"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=135667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=135667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=135667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}