{"id":165385,"date":"2024-11-05T12:02:28","date_gmt":"2024-11-05T04:02:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/165385\/"},"modified":"2024-11-05T12:02:29","modified_gmt":"2024-11-05T04:02:29","slug":"%e7%a9%ba%e9%96%93%e5%a4%aa%e5%a4%a7%e7%94%a8mssql%e9%82%84%e5%8e%9f%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e7%a9%ba%e9%96%93%e5%a4%a7%e8%80%8c%e7%84%a1%e7%94%a8%ef%bc%88mssql%e9%82%84%e5%8e%9f%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/165385\/","title":{"rendered":"\u7a7a\u9593\u592a\u5927\u7528MSSQL\u9084\u539f\u6578\u64da\u5eab\uff0c\u7a7a\u9593\u5927\u800c\u7121\u7528\uff08mssql\u9084\u539f\u6578\u64da\u5eab\u4f54\u7528\uff09"},"content":{"rendered":"<h1 id=\"%e7%a9%ba%e9%96%93%e5%a4%aa%e5%a4%a7%e7%94%a8mssql%e9%82%84%e5%8e%9f%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e7%a9%ba%e9%96%93%e5%a4%a7%e8%80%8c%e7%84%a1%e7%94%a8-zhfNNeUDtk\">\u7a7a\u9593\u592a\u5927\u7528MSSQL\u9084\u539f\u6578\u64da\u5eab\uff0c\u7a7a\u9593\u5927\u800c\u7121\u7528<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0cMicrosoft SQL Server\uff08MSSQL\uff09\u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u6578\u64da\u5eab\u7684\u5927\u5c0f\u4e5f\u96a8\u4e4b\u589e\u52a0\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u7a7a\u9593\u7684\u6d6a\u8cbb\uff0c\u7279\u5225\u662f\u5728\u9084\u539f\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5728\u4f7f\u7528MSSQL\u9084\u539f\u6578\u64da\u5eab\u6642\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406\u7a7a\u9593\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u7a7a\u9593\u4f54\u7528\u3002<\/p>\n<h2 id=\"mssql%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-zhfNNeUDtk\">MSSQL\u6578\u64da\u5eab\u9084\u539f\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u5eab\u9084\u539f\u662f\u6307\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u67d0\u4e00\u7279\u5b9a\u72c0\u614b\u7684\u904e\u7a0b\u3002\u9019\u901a\u5e38\u662f\u901a\u904e\u4f7f\u7528\u5099\u4efd\u6587\u4ef6\u4f86\u5be6\u73fe\u7684\u3002MSSQL\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u548c\u9084\u539f\u9078\u9805\uff0c\u5305\u62ec\u5b8c\u6574\u5099\u4efd\u3001\u5dee\u7570\u5099\u4efd\u548c\u65e5\u8a8c\u5099\u4efd\u3002\u9019\u4e9b\u9078\u9805\u4f7f\u5f97\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u80fd\u5920\u9748\u6d3b\u5730\u7ba1\u7406\u6578\u64da\u5eab\u7684\u6062\u5fa9\u904e\u7a0b\u3002<\/p>\n<h2 id=\"%e7%a9%ba%e9%96%93%e4%bd%94%e7%94%a8%e7%9a%84%e5%8e%9f%e5%9b%a0-zhfNNeUDtk\">\u7a7a\u9593\u4f54\u7528\u7684\u539f\u56e0<\/h2>\n<p>\u5728\u9084\u539f\u6578\u64da\u5eab\u6642\uff0c\u7a7a\u9593\u4f54\u7528\u7684\u554f\u984c\u4e3b\u8981\u6e90\u65bc\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u5099\u4efd\u6587\u4ef6\u7684\u5927\u5c0f\uff1a<\/strong>\u5982\u679c\u5099\u4efd\u6587\u4ef6\u904e\u5927\uff0c\u9084\u539f\u5f8c\u7684\u6578\u64da\u5eab\u5c07\u4f54\u7528\u5927\u91cf\u7a7a\u9593\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u7684\u589e\u9577\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u7684\u589e\u52a0\uff0c\u6578\u64da\u5eab\u7684\u5927\u5c0f\u4e5f\u6703\u96a8\u4e4b\u589e\u9577\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u7a7a\u9593\u7684\u6d6a\u8cbb\u3002<\/li>\n<li><strong>\u672a\u4f7f\u7528\u7684\u7a7a\u9593\uff1a<\/strong>\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u53ef\u80fd\u5b58\u5728\u672a\u4f7f\u7528\u7684\u7a7a\u9593\uff0c\u9019\u4e9b\u7a7a\u9593\u5728\u9084\u539f\u5f8c\u4ecd\u7136\u6703\u88ab\u4fdd\u7559\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9c%89%e6%95%88%e7%ae%a1%e7%90%86mssql%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%a9%ba%e9%96%93-zhfNNeUDtk\">\u5982\u4f55\u6709\u6548\u7ba1\u7406MSSQL\u6578\u64da\u5eab\u7684\u7a7a\u9593<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u7ba1\u7406MSSQL\u6578\u64da\u5eab\u7684\u7a7a\u9593\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<h3 id=\"1-%e5%ae%9a%e6%9c%9f%e6%b8%85%e7%90%86%e6%95%b8%e6%93%9a%e5%ba%ab-zhfNNeUDtk\">1. \u5b9a\u671f\u6e05\u7406\u6578\u64da\u5eab<\/h3>\n<p>\u5b9a\u671f\u6e05\u7406\u6578\u64da\u5eab\u4e2d\u7684\u7121\u7528\u6578\u64da\u662f\u6e1b\u5c11\u7a7a\u9593\u4f54\u7528\u7684\u6709\u6548\u65b9\u6cd5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u522a\u9664\u904e\u671f\u7684\u6578\u64da\uff1a<\/p>\n<pre><code>DELETE FROM YourTable WHERE DateColumn &lt; DATEADD(year, -1, GETDATE());<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%a3%93%e7%b8%ae%e6%8a%80%e8%a1%93-zhfNNeUDtk\">2. \u4f7f\u7528\u58d3\u7e2e\u6280\u8853<\/h3>\n<p>MSSQL\u63d0\u4f9b\u4e86\u6578\u64da\u58d3\u7e2e\u529f\u80fd\uff0c\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u5927\u5c0f\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u555f\u7528\u884c\u58d3\u7e2e\uff1a<\/p>\n<pre><code>ALTER TABLE YourTable REBUILD WITH (DATA_COMPRESSION = ROW);<\/code><\/pre>\n<h3 id=\"3-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e5%92%8c%e9%82%84%e5%8e%9f-zhfNNeUDtk\">3. \u5b9a\u671f\u5099\u4efd\u548c\u9084\u539f<\/h3>\n<p>\u5b9a\u671f\u9032\u884c\u5099\u4efd\u548c\u9084\u539f\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u6578\u64da\u5eab\u7684\u5927\u5c0f\u3002\u78ba\u4fdd\u53ea\u4fdd\u7559\u5fc5\u8981\u7684\u5099\u4efd\uff0c\u4e26\u5b9a\u671f\u522a\u9664\u820a\u7684\u5099\u4efd\u6587\u4ef6\u3002<\/p>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%a2%9e%e9%95%b7-zhfNNeUDtk\">4. \u76e3\u63a7\u6578\u64da\u5eab\u7684\u589e\u9577<\/h3>\n<p>\u4f7f\u7528SQL Server Management Studio\uff08SSMS\uff09\u76e3\u63a7\u6578\u64da\u5eab\u7684\u589e\u9577\u60c5\u6cc1\uff0c\u53ca\u6642\u767c\u73fe\u4e26\u8655\u7406\u7a7a\u9593\u4f54\u7528\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-zhfNNeUDtk\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u4f7f\u7528MSSQL\u9084\u539f\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u7a7a\u9593\u7684\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5b9a\u671f\u6e05\u7406\u6578\u64da\u5eab\u3001\u4f7f\u7528\u58d3\u7e2e\u6280\u8853\u3001\u5b9a\u671f\u5099\u4efd\u548c\u9084\u539f\u4ee5\u53ca\u76e3\u63a7\u6578\u64da\u5eab\u7684\u589e\u9577\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u7a7a\u9593\u7684\u6d6a\u8cbb\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u9084\u80fd\u964d\u4f4e\u904b\u884c\u6210\u672c\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\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u61c9\u5c0d\u6578\u64da\u7ba1\u7406\u7684\u6311\u6230\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0eMSSQL\u9084\u539f\u6578\u64da\u5eab\u6642\uff0c\u5982\u4f55\u8655\u7406\u7a7a\u9593\u904e\u5927\u800c\u7121\u6cd5\u6709\u6548\u5229\u7528\u7684\u554f\u984c\uff0c\u63d0\u5347\u6578\u64da\u5eab\u7ba1\u7406\u6548\u7387\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-165385","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/165385","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=165385"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/165385\/revisions"}],"predecessor-version":[{"id":165386,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/165385\/revisions\/165386"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=165385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=165385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=165385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}