{"id":179694,"date":"2024-11-09T04:01:22","date_gmt":"2024-11-08T20:01:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/179694\/"},"modified":"2024-11-09T04:01:22","modified_gmt":"2024-11-08T20:01:22","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-sql-server-%e4%b8%ad%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-sql-server-%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/179694\/","title":{"rendered":"\u5982\u4f55\u5728 SQL Server \u4e2d\u522a\u9664\u6578\u64da\u5eab\uff1f (sql server \u522a\u9664\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8-sql-server-%e4%b8%ad%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-nPPYzaHGYK\">\u5982\u4f55\u5728 SQL Server \u4e2d\u522a\u9664\u6578\u64da\u5eab\uff1f<\/h1>\n<p>\u5728\u7ba1\u7406 SQL Server \u7684\u904e\u7a0b\u4e2d\uff0c\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u5eab\u662f\u4e00\u9805\u5e38\u898b\u7684\u4efb\u52d9\u3002\u7121\u8ad6\u662f\u56e0\u70ba\u6578\u64da\u5eab\u5df2\u7d93\u904e\u6642\uff0c\u9084\u662f\u56e0\u70ba\u9700\u8981\u91cb\u653e\u8cc7\u6e90\uff0c\u6b63\u78ba\u5730\u522a\u9664\u6578\u64da\u5eab\u662f\u78ba\u4fdd\u7cfb\u7d71\u6574\u6f54\u548c\u9ad8\u6548\u904b\u884c\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728 SQL Server \u4e2d\u522a\u9664\u6578\u64da\u5eab\uff0c\u5305\u62ec\u6b65\u9a5f\u3001\u6ce8\u610f\u4e8b\u9805\u4ee5\u53ca\u793a\u4f8b\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%a9%9f-nPPYzaHGYK\">\u522a\u9664\u6578\u64da\u5eab\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n<p>\u5728 SQL Server \u4e2d\u522a\u9664\u6578\u64da\u5eab\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4e3b\u8981\u53ef\u4ee5\u901a\u904e SQL Server Management Studio (SSMS) \u6216 T-SQL \u547d\u4ee4\u4f86\u5b8c\u6210\u3002\u4ee5\u4e0b\u662f\u5169\u7a2e\u65b9\u6cd5\u7684\u8a73\u7d30\u8aaa\u660e\uff1a<\/p>\n<h3 id=\"%e6%96%b9%e6%b3%95%e4%b8%80%ef%bc%9a%e4%bd%bf%e7%94%a8-sql-server-management-studio-ssms-nPPYzaHGYK\">\u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528 SQL Server Management Studio (SSMS)<\/h3>\n<ol>\n<li>\u6253\u958b SQL Server Management Studio\uff0c\u4e26\u9023\u63a5\u5230\u76ee\u6a19 SQL Server \u5be6\u4f8b\u3002<\/li>\n<li>\u5728\u300c\u5c0d\u8c61\u8cc7\u6e90\u7ba1\u7406\u5668\u300d\u4e2d\uff0c\u5c55\u958b\u300c\u6578\u64da\u5eab\u300d\u7bc0\u9ede\u3002<\/li>\n<li>\u627e\u5230\u4e26\u53f3\u9375\u55ae\u64ca\u8981\u522a\u9664\u7684\u6578\u64da\u5eab\uff0c\u9078\u64c7\u300c\u522a\u9664\u300d\u3002<\/li>\n<li>\u5728\u5f48\u51fa\u7684\u5c0d\u8a71\u6846\u4e2d\uff0c\u78ba\u8a8d\u8981\u522a\u9664\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c\u4e26\u9078\u64c7\u662f\u5426\u522a\u9664\u76f8\u95dc\u7684\u5099\u4efd\u548c\u5176\u4ed6\u6587\u4ef6\u3002<\/li>\n<li>\u9ede\u64ca\u300c\u78ba\u5b9a\u300d\u4ee5\u5b8c\u6210\u522a\u9664\u64cd\u4f5c\u3002<\/li>\n<\/ol>\n<h3 id=\"%e6%96%b9%e6%b3%95%e4%ba%8c%ef%bc%9a%e4%bd%bf%e7%94%a8-t-sql-%e5%91%bd%e4%bb%a4-nPPYzaHGYK\">\u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528 T-SQL \u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u60a8\u66f4\u559c\u6b61\u4f7f\u7528\u547d\u4ee4\u884c\uff0c\u5247\u53ef\u4ee5\u4f7f\u7528 T-SQL \u547d\u4ee4\u4f86\u522a\u9664\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u522a\u9664\u6578\u64da\u5eab\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>DROP DATABASE [\u6578\u64da\u5eab\u540d\u7a31];<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u8981\u522a\u9664\u540d\u70ba &#8220;TestDB&#8221; \u7684\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>DROP DATABASE [TestDB];<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-nPPYzaHGYK\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u522a\u9664\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\u522a\u9664\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u9032\u884c\u5b8c\u6574\u7684\u6578\u64da\u5099\u4efd\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u6aa2\u67e5\u4f9d\u8cf4\u6027\uff1a<\/strong>\u78ba\u4fdd\u6c92\u6709\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u6216\u670d\u52d9\u4f9d\u8cf4\u65bc\u8a72\u6578\u64da\u5eab\uff0c\u5426\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u7cfb\u7d71\u6545\u969c\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u78ba\u4fdd\u60a8\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u522a\u9664\u6578\u64da\u5eab\uff0c\u901a\u5e38\u9700\u8981\u7cfb\u7d71\u7ba1\u7406\u54e1\u6216\u6578\u64da\u5eab\u64c1\u6709\u8005\u7684\u6b0a\u9650\u3002<\/li>\n<li><strong>\u78ba\u8a8d\u64cd\u4f5c\uff1a<\/strong>\u5728\u57f7\u884c\u522a\u9664\u64cd\u4f5c\u4e4b\u524d\uff0c\u4ed4\u7d30\u6aa2\u67e5\u8981\u522a\u9664\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c\u4ee5\u907f\u514d\u8aa4\u522a\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%ae%8c%e6%95%b4%e9%81%8e%e7%a8%8b-nPPYzaHGYK\">\u793a\u4f8b\uff1a\u522a\u9664\u6578\u64da\u5eab\u7684\u5b8c\u6574\u904e\u7a0b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u5b8c\u6574\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 T-SQL \u522a\u9664\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>-- \u9996\u5148\uff0c\u6aa2\u67e5\u6578\u64da\u5eab\u662f\u5426\u5b58\u5728\nIF EXISTS (SELECT name FROM sys.databases WHERE name = N'TestDB')\nBEGIN\n    -- \u522a\u9664\u6578\u64da\u5eab\n    DROP DATABASE [TestDB];\n    PRINT '\u6578\u64da\u5eab TestDB \u5df2\u6210\u529f\u522a\u9664\u3002';\nEND\nELSE\nBEGIN\n    PRINT '\u6578\u64da\u5eab TestDB \u4e0d\u5b58\u5728\u3002';\nEND<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u9996\u5148\u6aa2\u67e5\u540d\u70ba &#8220;TestDB&#8221; \u7684\u6578\u64da\u5eab\u662f\u5426\u5b58\u5728\uff0c\u5982\u679c\u5b58\u5728\u5247\u57f7\u884c\u522a\u9664\u64cd\u4f5c\uff0c\u4e26\u6253\u5370\u76f8\u61c9\u7684\u6d88\u606f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-nPPYzaHGYK\">\u7e3d\u7d50<\/h2>\n<p>\u5728 SQL Server \u4e2d\u522a\u9664\u6578\u64da\u5eab\u662f\u4e00\u9805\u7c21\u55ae\u4f46\u9700\u8981\u8b39\u614e\u8655\u7406\u7684\u4efb\u52d9\u3002\u7121\u8ad6\u662f\u901a\u904e SQL Server Management Studio \u9084\u662f T-SQL \u547d\u4ee4\uff0c\u4e86\u89e3\u6b63\u78ba\u7684\u6b65\u9a5f\u548c\u6ce8\u610f\u4e8b\u9805\u90fd\u80fd\u5e6b\u52a9\u60a8\u5b89\u5168\u5730\u7ba1\u7406\u6578\u64da\u5eab\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u548c\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 SQL Server \u4e2d\u5b89\u5168\u5730\u522a\u9664\u6578\u64da\u5eab\uff0c\u5305\u62ec\u4f7f\u7528 SQL \u547d\u4ee4\u548c\u7ba1\u7406\u5de5\u5177\u7684\u6b65\u9a5f\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-179694","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179694","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=179694"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179694\/revisions"}],"predecessor-version":[{"id":179695,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179694\/revisions\/179695"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=179694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=179694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=179694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}