{"id":64418,"date":"2024-10-14T11:23:18","date_gmt":"2024-10-14T03:23:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/64418\/"},"modified":"2024-10-14T11:23:18","modified_gmt":"2024-10-14T03:23:18","slug":"ms-sql%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%80%e9%8d%b5%e6%b8%85%e7%a9%ba%e6%94%bb%e7%95%a5-mssql%e6%b8%85%e7%a9%ba%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/64418\/","title":{"rendered":"MS SQL\u6578\u64da\u5eab\u4e00\u9375\u6e05\u7a7a\u653b\u7565 (mssql\u6e05\u7a7a\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"ms-sql%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%80%e9%8d%b5%e6%b8%85%e7%a9%ba%e6%94%bb%e7%95%a5-mssql%e6%b8%85%e7%a9%ba%e6%95%b8%e6%93%9a%e5%ba%ab-iIMXYUQsFe\">MS SQL\u6578\u64da\u5eab\u4e00\u9375\u6e05\u7a7a\u653b\u7565 (mssql\u6e05\u7a7a\u6578\u64da\u5eab)<\/h1>\n<p>\u5728\u65e5\u5e38\u7684\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u6e05\u7a7a\u6578\u64da\u5eab\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u56e0\u70ba\u6e2c\u8a66\u9700\u8981\uff0c\u9084\u662f\u56e0\u70ba\u6578\u64da\u904e\u65bc\u5197\u9918\uff0c\u6e05\u7a7a\u6578\u64da\u5eab\u90fd\u80fd\u5e6b\u52a9\u6211\u5011\u91cd\u65b0\u958b\u59cb\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728MS SQL Server\u4e2d\u4e00\u9375\u6e05\u7a7a\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%b8%85%e7%a9%ba%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-iIMXYUQsFe\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6e05\u7a7a\u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u6e05\u7a7a\u6578\u64da\u5eab\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u6e2c\u8a66\u74b0\u5883\u91cd\u7f6e\uff1a<\/strong>\u5728\u958b\u767c\u548c\u6e2c\u8a66\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u7d93\u5e38\u9700\u8981\u91cd\u7f6e\u6578\u64da\u5eab\uff0c\u4ee5\u4fbf\u9032\u884c\u65b0\u7684\u6e2c\u8a66\u3002<\/li>\n<li><strong>\u6578\u64da\u6e05\u7406\uff1a<\/strong>\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u6578\u64da\u5eab\u4e2d\u53ef\u80fd\u6703\u7a4d\u7d2f\u5927\u91cf\u4e0d\u5fc5\u8981\u7684\u6578\u64da\uff0c\u5b9a\u671f\u6e05\u7a7a\u53ef\u4ee5\u4fdd\u6301\u6578\u64da\u5eab\u7684\u6574\u6f54\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u6e05\u7a7a\u6578\u64da\u5eab\u53ef\u4ee5\u91cb\u653e\u8cc7\u6e90\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b8%85%e7%a9%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%96%b9%e6%b3%95-iIMXYUQsFe\">\u6e05\u7a7a\u6578\u64da\u5eab\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n<p>\u5728MS SQL Server\u4e2d\uff0c\u6e05\u7a7a\u6578\u64da\u5eab\u7684\u5e38\u7528\u65b9\u6cd5\u6709\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8truncate-table-iIMXYUQsFe\">1. \u4f7f\u7528TRUNCATE TABLE<\/h3>\n<p>\u5982\u679c\u60a8\u53ea\u60f3\u6e05\u7a7a\u67d0\u4e00\u500b\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528<code>TRUNCATE TABLE<\/code>\u8a9e\u53e5\u3002\u9019\u500b\u8a9e\u53e5\u6703\u522a\u9664\u8868\u4e2d\u7684\u6240\u6709\u884c\uff0c\u4f46\u4e0d\u6703\u522a\u9664\u8868\u672c\u8eab\u3002<\/p>\n<pre><code>TRUNCATE TABLE \u8868\u540d;<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8delete%e8%aa%9e%e5%8f%a5-iIMXYUQsFe\">2. \u4f7f\u7528DELETE\u8a9e\u53e5<\/h3>\n<p>\u5982\u679c\u9700\u8981\u66f4\u7d30\u7dfb\u7684\u63a7\u5236\uff0c\u53ef\u4ee5\u4f7f\u7528<code>DELETE<\/code>\u8a9e\u53e5\u3002\u9019\u500b\u8a9e\u53e5\u53ef\u4ee5\u6839\u64da\u689d\u4ef6\u522a\u9664\u7279\u5b9a\u7684\u884c\u3002<\/p>\n<pre><code>DELETE FROM \u8868\u540d WHERE \u689d\u4ef6;<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8drop-database-iIMXYUQsFe\">3. \u4f7f\u7528DROP DATABASE<\/h3>\n<p>\u5982\u679c\u60a8\u9700\u8981\u5b8c\u5168\u522a\u9664\u6574\u500b\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528<code>DROP DATABASE<\/code>\u8a9e\u53e5\u3002\u9019\u5c07\u522a\u9664\u6578\u64da\u5eab\u53ca\u5176\u6240\u6709\u5167\u5bb9\u3002<\/p>\n<pre><code>DROP DATABASE \u6578\u64da\u5eab\u540d;<\/code><\/pre>\n<h2 id=\"%e4%b8%80%e9%8d%b5%e6%b8%85%e7%a9%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%85%b3%e6%9c%ac-iIMXYUQsFe\">\u4e00\u9375\u6e05\u7a7a\u6578\u64da\u5eab\u7684\u8173\u672c<\/h2>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u4e00\u9375\u6e05\u7a7a\u6574\u500b\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8173\u672c\u3002\u9019\u500b\u8173\u672c\u6703\u5148\u522a\u9664\u6240\u6709\u8868\uff0c\u7136\u5f8c\u91cd\u65b0\u5275\u5efa\u6578\u64da\u5eab\u3002<\/p>\n<pre><code>\nUSE master;\nGO\n\n-- \u505c\u6b62\u6240\u6709\u6d3b\u52d5\u9023\u63a5\nALTER DATABASE \u6578\u64da\u5eab\u540d SET SINGLE_USER WITH ROLLBACK IMMEDIATE;\nGO\n\n-- \u522a\u9664\u6578\u64da\u5eab\nDROP DATABASE \u6578\u64da\u5eab\u540d;\nGO\n\n-- \u5275\u5efa\u65b0\u7684\u6578\u64da\u5eab\nCREATE DATABASE \u6578\u64da\u5eab\u540d;\nGO\n\n-- \u8fd4\u56de\u591a\u7528\u6236\u6a21\u5f0f\nALTER DATABASE \u6578\u64da\u5eab\u540d SET MULTI_USER;\nGO\n<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-iIMXYUQsFe\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u6e05\u7a7a\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u8acb\u52d9\u5fc5\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u5099\u4efd\u6578\u64da\uff1a<\/strong>\u5728\u9032\u884c\u4efb\u4f55\u6e05\u7a7a\u64cd\u4f5c\u4e4b\u524d\uff0c\u52d9\u5fc5\u5099\u4efd\u91cd\u8981\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u78ba\u8a8d\u6b0a\u9650\uff1a<\/strong>\u78ba\u4fdd\u60a8\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u6e05\u7a7a\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u74b0\u5883\uff1a<\/strong>\u5efa\u8b70\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u5148\u9032\u884c\u64cd\u4f5c\uff0c\u78ba\u4fdd\u4e0d\u6703\u5f71\u97ff\u751f\u7522\u74b0\u5883\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-iIMXYUQsFe\">\u7e3d\u7d50<\/h2>\n<p>\u6e05\u7a7aMS SQL\u6578\u64da\u5eab\u662f\u4e00\u9805\u91cd\u8981\u7684\u7ba1\u7406\u4efb\u52d9\uff0c\u7121\u8ad6\u662f\u70ba\u4e86\u6e2c\u8a66\u9084\u662f\u6578\u64da\u6e05\u7406\uff0c\u638c\u63e1\u6b63\u78ba\u7684\u65b9\u6cd5\u90fd\u80fd\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u901a\u904e\u4f7f\u7528<code>TRUNCATE TABLE<\/code>\u3001<code>DELETE<\/code>\u6216<code>DROP DATABASE<\/code>\u7b49\u8a9e\u53e5\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u6e05\u7a7a\u6578\u64da\u5eab\u3002\u5c0d\u65bc\u9700\u8981\u4e00\u9375\u6e05\u7a7a\u7684\u60c5\u6cc1\uff0c\u4f7f\u7528\u8173\u672c\u53ef\u4ee5\u5927\u5927\u7c21\u5316\u64cd\u4f5c\u6d41\u7a0b\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1MS SQL\u6578\u64da\u5eab\u4e00\u9375\u6e05\u7a7a\u653b\u7565\uff0c\u8f15\u9b06\u6e05\u9664\u6578\u64da\uff0c\u63d0\u5347\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u6574\u6f54\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-64418","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/64418","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=64418"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/64418\/revisions"}],"predecessor-version":[{"id":64419,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/64418\/revisions\/64419"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=64418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=64418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=64418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}