{"id":171077,"date":"2024-11-06T23:44:18","date_gmt":"2024-11-06T15:44:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171077\/"},"modified":"2024-11-06T23:44:19","modified_gmt":"2024-11-06T15:44:19","slug":"%e7%a0%b4%e8%a7%a3sql-server%e6%9f%a5%e8%a9%a2%e9%80%9f%e5%ba%a6%e6%85%a2%e7%9a%84%e6%96%b9%e6%a1%88%e6%8f%8f%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171077\/","title":{"rendered":"\u7834\u89e3SQL Server\u67e5\u8a62\u901f\u5ea6\u6162\u7684\u65b9\u6848\u63cf\u8ff0"},"content":{"rendered":"<h1 id=\"%e7%a0%b4%e8%a7%a3sql-server%e6%9f%a5%e8%a9%a2%e9%80%9f%e5%ba%a6%e6%85%a2%e7%9a%84%e6%96%b9%e6%a1%88%e6%8f%8f%e8%bf%b0-gqAOSpJyUR\">\u7834\u89e3SQL Server\u67e5\u8a62\u901f\u5ea6\u6162\u7684\u65b9\u6848\u63cf\u8ff0<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0cSQL Server\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u696d\u52d9\u74b0\u5883\u4e2d\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\u548c\u67e5\u8a62\u9700\u6c42\u7684\u591a\u6a23\u5316\uff0c\u8a31\u591a\u7528\u6236\u9762\u81e8\u8457\u67e5\u8a62\u901f\u5ea6\u6162\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u4ee5\u63d0\u9ad8SQL Server\u7684\u67e5\u8a62\u6027\u80fd\u3002<\/p>\n<h2 id=\"1-%e5%84%aa%e5%8c%96%e6%9f%a5%e8%a9%a2%e8%aa%9e%e5%8f%a5-gqAOSpJyUR\">1. \u512a\u5316\u67e5\u8a62\u8a9e\u53e5<\/h2>\n<p>\u67e5\u8a62\u8a9e\u53e5\u7684\u8a2d\u8a08\u5c0d\u6027\u80fd\u6709\u8457\u76f4\u63a5\u5f71\u97ff\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u67e5\u8a62\u8a9e\u53e5\u7684\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9069\u7576\u7684\u7d22\u5f15\uff1a<\/strong>\u7d22\u5f15\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002\u78ba\u4fdd\u5728\u67e5\u8a62\u4e2d\u4f7f\u7528\u7684\u5217\u4e0a\u5efa\u7acb\u7d22\u5f15\uff0c\u7279\u5225\u662f\u90a3\u4e9b\u7d93\u5e38\u7528\u65bc\u904e\u6ffe\u548c\u6392\u5e8f\u7684\u5217\u3002<\/li>\n<li><strong>\u907f\u514dSELECT *\uff1a<\/strong>\u4f7f\u7528SELECT *\u6703\u5c0e\u81f4\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u50b3\u8f38\uff0c\u61c9\u8a72\u660e\u78ba\u6307\u5b9a\u6240\u9700\u7684\u5217\u3002<\/li>\n<li><strong>\u4f7f\u7528JOIN\u800c\u975e\u5b50\u67e5\u8a62\uff1a<\/strong>\u5728\u8a31\u591a\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528JOIN\u53ef\u4ee5\u6bd4\u5b50\u67e5\u8a62\u66f4\u6709\u6548\u7387\uff0c\u56e0\u70ba\u5b83\u5011\u901a\u5e38\u80fd\u66f4\u597d\u5730\u5229\u7528\u7d22\u5f15\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e8%aa%bf%e6%95%b4%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e7%bd%ae-gqAOSpJyUR\">2. \u8abf\u6574\u6578\u64da\u5eab\u8a2d\u7f6e<\/h2>\n<p>\u6578\u64da\u5eab\u7684\u914d\u7f6e\u5c0d\u6027\u80fd\u4e5f\u6709\u91cd\u8981\u5f71\u97ff\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u8abf\u6574\u5167\u5b58\u5206\u914d\uff1a<\/strong>\u78ba\u4fddSQL Server\u6709\u8db3\u5920\u7684\u5167\u5b58\u4f86\u8655\u7406\u67e5\u8a62\u3002\u53ef\u4ee5\u901a\u904eSQL Server Management Studio (SSMS)\u4f86\u8abf\u6574\u6700\u5927\u548c\u6700\u5c0f\u5167\u5b58\u8a2d\u7f6e\u3002<\/li>\n<li><strong>\u914d\u7f6e\u4e26\u884c\u8655\u7406\uff1a<\/strong>\u9069\u7576\u914d\u7f6e\u4e26\u884c\u8655\u7406\u7684\u6700\u5927\u5ea6\u6578\uff0c\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u7684\u57f7\u884c\u6548\u7387\u3002\u9019\u53ef\u4ee5\u5728SQL Server\u7684\u5c6c\u6027\u4e2d\u9032\u884c\u8a2d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e5%ae%9a%e6%9c%9f%e7%b6%ad%e8%ad%b7%e6%95%b8%e6%93%9a%e5%ba%ab-gqAOSpJyUR\">3. \u5b9a\u671f\u7dad\u8b77\u6578\u64da\u5eab<\/h2>\n<p>\u5b9a\u671f\u7684\u6578\u64da\u5eab\u7dad\u8b77\u53ef\u4ee5\u9632\u6b62\u6027\u80fd\u4e0b\u964d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u7dad\u8b77\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u91cd\u5efa\u548c\u91cd\u7d44\u7d22\u5f15\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u7684\u589e\u9577\uff0c\u7d22\u5f15\u53ef\u80fd\u6703\u8b8a\u5f97\u788e\u7247\u5316\u3002\u5b9a\u671f\u91cd\u5efa\u6216\u91cd\u7d44\u7d22\u5f15\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u66f4\u65b0\u7d71\u8a08\u4fe1\u606f\uff1a<\/strong>\u7d71\u8a08\u4fe1\u606f\u5e6b\u52a9SQL Server\u751f\u6210\u6700\u4f73\u7684\u67e5\u8a62\u57f7\u884c\u8a08\u5283\u3002\u5b9a\u671f\u66f4\u65b0\u7d71\u8a08\u4fe1\u606f\u53ef\u4ee5\u78ba\u4fdd\u67e5\u8a62\u6027\u80fd\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e6%9f%a5%e8%a9%a2%e5%88%86%e6%9e%90%e5%b7%a5%e5%85%b7-gqAOSpJyUR\">4. \u4f7f\u7528\u67e5\u8a62\u5206\u6790\u5de5\u5177<\/h2>\n<p>SQL Server\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u4f86\u5206\u6790\u67e5\u8a62\u6027\u80fd\uff0c\u4f8b\u5982SQL Server Profiler\u548cDatabase Engine Tuning Advisor\u3002\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u6027\u80fd\u74f6\u9838\u4e26\u63d0\u4f9b\u512a\u5316\u5efa\u8b70\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8sql-server-profiler-gqAOSpJyUR\">\u793a\u4f8b\uff1a\u4f7f\u7528SQL Server Profiler<\/h3>\n<pre><code>-- \u555f\u52d5SQL Server Profiler\nEXEC sp_trace_create @TraceID OUTPUT, 0, N'C:TraceFile.trc', NULL, NULL;\nEXEC sp_trace_setstatus @TraceID, 1;\n<\/code><\/pre>\n<p>\u901a\u904e\u9019\u4e9b\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u7372\u5f97\u6709\u95dc\u67e5\u8a62\u57f7\u884c\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u4e26\u6839\u64da\u5206\u6790\u7d50\u679c\u9032\u884c\u76f8\u61c9\u7684\u512a\u5316\u3002<\/p>\n<h2 id=\"5-%e8%80%83%e6%85%ae%e7%a1%ac%e9%ab%94%e5%8d%87%e7%b4%9a-gqAOSpJyUR\">5. \u8003\u616e\u786c\u9ad4\u5347\u7d1a<\/h2>\n<p>\u5982\u679c\u4ee5\u4e0a\u65b9\u6cd5\u4ecd\u7121\u6cd5\u89e3\u6c7a\u67e5\u8a62\u901f\u5ea6\u6162\u7684\u554f\u984c\uff0c\u53ef\u80fd\u9700\u8981\u8003\u616e\u5347\u7d1a\u786c\u9ad4\u3002\u589e\u52a0CPU\u3001\u5167\u5b58\u6216\u4f7f\u7528\u66f4\u5feb\u7684\u5b58\u5132\u8a2d\u5099\uff08\u5982SSD\uff09\u90fd\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-gqAOSpJyUR\">\u7e3d\u7d50<\/h2>\n<p>\u63d0\u9ad8SQL Server\u67e5\u8a62\u901f\u5ea6\u7684\u65b9\u6848\u5305\u62ec\u512a\u5316\u67e5\u8a62\u8a9e\u53e5\u3001\u8abf\u6574\u6578\u64da\u5eab\u8a2d\u7f6e\u3001\u5b9a\u671f\u7dad\u8b77\u6578\u64da\u5eab\u3001\u4f7f\u7528\u67e5\u8a62\u5206\u6790\u5de5\u5177\u4ee5\u53ca\u8003\u616e\u786c\u9ad4\u5347\u7d1a\u3002\u9019\u4e9b\u65b9\u6cd5\u4e0d\u50c5\u80fd\u6539\u5584\u67e5\u8a62\u6027\u80fd\uff0c\u9084\u80fd\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u6548\u7387\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\u670d\u52d9\uff0c\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u6709\u6548\u7684\u65b9\u6848\u4ee5\u7834\u89e3SQL Server\u67e5\u8a62\u901f\u5ea6\u6162\u7684\u554f\u984c\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u512a\u5316\u6027\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-171077","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171077","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=171077"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171077\/revisions"}],"predecessor-version":[{"id":171078,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171077\/revisions\/171078"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}