{"id":136787,"date":"2024-10-31T11:48:25","date_gmt":"2024-10-31T03:48:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/136787\/"},"modified":"2024-10-31T11:48:26","modified_gmt":"2024-10-31T03:48:26","slug":"sql-server-2008%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a%e5%a3%93%e7%b8%ae%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/136787\/","title":{"rendered":"SQL Server 2008\u4e2d\u7684\u6578\u64da\u58d3\u7e2e\u529f\u80fd"},"content":{"rendered":"<h1 id=\"sql-server-2008%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a%e5%a3%93%e7%b8%ae%e5%8a%9f%e8%83%bd-vyyxxsSOUy\">SQL Server 2008\u4e2d\u7684\u6578\u64da\u58d3\u7e2e\u529f\u80fd<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u58d3\u7e2e\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u8853\uff0c\u80fd\u5920\u6709\u6548\u5730\u6e1b\u5c11\u5b58\u5132\u7a7a\u9593\u7684\u9700\u6c42\uff0c\u4e26\u63d0\u9ad8\u6578\u64da\u7684\u8655\u7406\u6548\u7387\u3002SQL Server 2008\u5f15\u5165\u4e86\u6578\u64da\u58d3\u7e2e\u529f\u80fd\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u7121\u7591\u662f\u4e00\u500b\u91cd\u8981\u7684\u512a\u52e2\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eSQL Server 2008\u4e2d\u7684\u6578\u64da\u58d3\u7e2e\u529f\u80fd\uff0c\u5305\u62ec\u5176\u985e\u578b\u3001\u512a\u52e2\u53ca\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%a3%93%e7%b8%ae%e7%9a%84%e9%a1%9e%e5%9e%8b-vyyxxsSOUy\">\u6578\u64da\u58d3\u7e2e\u7684\u985e\u578b<\/h2>\n<p>\u5728SQL Server 2008\u4e2d\uff0c\u6578\u64da\u58d3\u7e2e\u4e3b\u8981\u6709\u5169\u7a2e\u5f62\u5f0f\uff1a\u884c\u58d3\u7e2e\uff08Row Compression\uff09\u548c\u9801\u58d3\u7e2e\uff08Page Compression\uff09\u3002<\/p>\n<h3 id=\"%e8%a1%8c%e5%a3%93%e7%b8%ae-vyyxxsSOUy\">\u884c\u58d3\u7e2e<\/h3>\n<p>\u884c\u58d3\u7e2e\u4e3b\u8981\u901a\u904e\u6e1b\u5c11\u884c\u4e2d\u5b58\u5132\u7684\u6578\u64da\u91cf\u4f86\u5be6\u73fe\u3002\u5b83\u901a\u904e\u6d88\u9664\u884c\u4e2d\u4e0d\u5fc5\u8981\u7684\u7a7a\u9593\u4f86\u9054\u5230\u58d3\u7e2e\u7684\u6548\u679c\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u56fa\u5b9a\u9577\u5ea6\u7684\u6578\u64da\u985e\u578b\uff0c\u884c\u58d3\u7e2e\u53ef\u4ee5\u5c07\u591a\u9918\u7684\u7a7a\u9593\u53bb\u9664\uff0c\u5f9e\u800c\u6e1b\u5c11\u5b58\u5132\u9700\u6c42\u3002<\/p>\n<pre><code>ALTER TABLE YourTableName\nREBUILD WITH (DATA_COMPRESSION = ROW);<\/code><\/pre>\n<h3 id=\"%e9%a0%81%e5%a3%93%e7%b8%ae-vyyxxsSOUy\">\u9801\u58d3\u7e2e<\/h3>\n<p>\u9801\u58d3\u7e2e\u5247\u662f\u66f4\u9032\u4e00\u6b65\u7684\u58d3\u7e2e\u6280\u8853\uff0c\u5b83\u4e0d\u50c5\u6e1b\u5c11\u884c\u4e2d\u7684\u7a7a\u9593\uff0c\u9084\u901a\u904e\u5408\u4f75\u76f8\u540c\u7684\u6578\u64da\u4f86\u6e1b\u5c11\u6574\u500b\u9801\u9762\u7684\u5927\u5c0f\u3002\u9801\u58d3\u7e2e\u6703\u5c07\u591a\u500b\u884c\u7684\u6578\u64da\u5408\u4f75\u5230\u4e00\u500b\u9801\u9762\u4e2d\uff0c\u9019\u6a23\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u9ad8\u5b58\u5132\u6548\u7387\u3002<\/p>\n<pre><code>ALTER TABLE YourTableName\nREBUILD WITH (DATA_COMPRESSION = PAGE);<\/code><\/pre>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%a3%93%e7%b8%ae%e7%9a%84%e5%84%aa%e5%8b%a2-vyyxxsSOUy\">\u6578\u64da\u58d3\u7e2e\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528SQL Server 2008\u7684\u6578\u64da\u58d3\u7e2e\u529f\u80fd\u6709\u591a\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\uff1a<\/strong>\u6578\u64da\u58d3\u7e2e\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u5927\u5c0f\uff0c\u5f9e\u800c\u964d\u4f4e\u5b58\u5132\u6210\u672c\u3002<\/li>\n<li><strong>\u63d0\u9ad8I\/O\u6027\u80fd\uff1a<\/strong>\u58d3\u7e2e\u5f8c\u7684\u6578\u64da\u9700\u8981\u66f4\u5c11\u7684I\/O\u64cd\u4f5c\uff0c\u9019\u610f\u5473\u8457\u67e5\u8a62\u548c\u6578\u64da\u6aa2\u7d22\u7684\u901f\u5ea6\u6703\u66f4\u5feb\u3002<\/li>\n<li><strong>\u6539\u5584\u5099\u4efd\u548c\u6062\u5fa9\u6642\u9593\uff1a<\/strong>\u7531\u65bc\u6578\u64da\u5eab\u5927\u5c0f\u6e1b\u5c11\uff0c\u5099\u4efd\u548c\u6062\u5fa9\u7684\u6642\u9593\u4e5f\u6703\u76f8\u61c9\u7e2e\u77ed\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e5%a3%93%e7%b8%ae%e7%9a%84%e8%80%83%e9%87%8f-vyyxxsSOUy\">\u4f7f\u7528\u6578\u64da\u58d3\u7e2e\u7684\u8003\u91cf<\/h2>\n<p>\u5118\u7ba1\u6578\u64da\u58d3\u7e2e\u6709\u8a31\u591a\u512a\u52e2\uff0c\u4f46\u5728\u4f7f\u7528\u6642\u4e5f\u9700\u8981\u8003\u616e\u4e00\u4e9b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>CPU\u8ca0\u64d4\uff1a<\/strong>\u6578\u64da\u58d3\u7e2e\u548c\u89e3\u58d3\u7e2e\u904e\u7a0b\u6703\u6d88\u8017CPU\u8cc7\u6e90\uff0c\u56e0\u6b64\u5728\u9ad8\u8ca0\u8f09\u7684\u74b0\u5883\u4e2d\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<li><strong>\u9069\u7528\u6027\uff1a<\/strong>\u4e26\u975e\u6240\u6709\u985e\u578b\u7684\u6578\u64da\u90fd\u9069\u5408\u58d3\u7e2e\uff0c\u5c0d\u65bc\u67d0\u4e9b\u5df2\u7d93\u9ad8\u5ea6\u58d3\u7e2e\u7684\u6578\u64da\uff0c\u9032\u4e00\u6b65\u58d3\u7e2e\u53ef\u80fd\u6548\u679c\u4e0d\u4f73\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-vyyxxsSOUy\">\u7d50\u8ad6<\/h2>\n<p>SQL Server 2008\u4e2d\u7684\u6578\u64da\u58d3\u7e2e\u529f\u80fd\u70ba\u6578\u64da\u7ba1\u7406\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\uff0c\u80fd\u5920\u6709\u6548\u5730\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u4e26\u63d0\u9ad8\u6027\u80fd\u3002\u7121\u8ad6\u662f\u884c\u58d3\u7e2e\u9084\u662f\u9801\u58d3\u7e2e\uff0c\u9019\u4e9b\u6280\u8853\u90fd\u80fd\u5e6b\u52a9\u4f01\u696d\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u7372\u5f97\u66f4\u597d\u7684\u6548\u7387\u3002\u7136\u800c\uff0c\u5728\u5be6\u65bd\u6578\u64da\u58d3\u7e2e\u6642\uff0c\u4f01\u696d\u61c9\u6839\u64da\u81ea\u8eab\u7684\u9700\u6c42\u548c\u74b0\u5883\u9032\u884c\u8a55\u4f30\uff0c\u4ee5\u78ba\u4fdd\u6700\u4f73\u7684\u6027\u80fd\u548c\u6548\u76ca\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22SQL Server 2008\u4e2d\u7684\u6578\u64da\u58d3\u7e2e\u529f\u80fd\uff0c\u63d0\u5347\u5b58\u5132\u6548\u7387\uff0c\u6e1b\u5c11\u7a7a\u9593\u9700\u6c42\uff0c\u512a\u5316\u6027\u80fd\uff0c\u5be6\u73fe\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\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-136787","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/136787","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=136787"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/136787\/revisions"}],"predecessor-version":[{"id":136788,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/136787\/revisions\/136788"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=136787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=136787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=136787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}