{"id":140354,"date":"2024-10-31T20:31:44","date_gmt":"2024-10-31T12:31:44","guid":{"rendered":"https:\/\/server.hk\/cnblog\/140354\/"},"modified":"2024-10-31T20:31:45","modified_gmt":"2024-10-31T12:31:45","slug":"sql-server%e9%8e%96%e5%9c%a8%e4%bd%bf%e7%94%a8%e6%99%82%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8d%e6%ad%bb%e9%8e%96%e7%9a%846%e6%ad%a5%e9%a9%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/140354\/","title":{"rendered":"SQL Server\u9396\u5728\u4f7f\u7528\u6642\u5982\u4f55\u907f\u514d\u6b7b\u9396\u76846\u6b65\u9a5f"},"content":{"rendered":"<h1 id=\"sql-server%e9%8e%96%e5%9c%a8%e4%bd%bf%e7%94%a8%e6%99%82%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8d%e6%ad%bb%e9%8e%96%e7%9a%846%e6%ad%a5%e9%a9%9f-lnPgjpFsev\">SQL Server\u9396\u5728\u4f7f\u7528\u6642\u5982\u4f55\u907f\u514d\u6b7b\u9396\u76846\u6b65\u9a5f<\/h1>\n<p>\u5728\u8cc7\u6599\u5eab\u7ba1\u7406\u4e2d\uff0c\u6b7b\u9396\u662f\u4e00\u500b\u5e38\u898b\u4e14\u68d8\u624b\u7684\u554f\u984c\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528 SQL Server \u6642\u3002\u6b7b\u9396\u767c\u751f\u5728\u5169\u500b\u6216\u591a\u500b\u4ea4\u6613\u4e92\u76f8\u7b49\u5f85\u5c0d\u65b9\u91cb\u653e\u8cc7\u6e90\uff0c\u5c0e\u81f4\u7cfb\u7d71\u7121\u6cd5\u7e7c\u7e8c\u57f7\u884c\u3002\u9019\u4e0d\u50c5\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u8cc7\u6599\u640d\u5931\u6216\u61c9\u7528\u7a0b\u5f0f\u5d29\u6f70\u3002\u70ba\u4e86\u6709\u6548\u907f\u514d\u6b7b\u9396\uff0c\u4ee5\u4e0b\u662f\u516d\u500b\u5be6\u7528\u7684\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e4%bf%9d%e4%ba%a4%e6%98%93%e7%9a%84%e7%9f%ad%e5%b0%8f%e7%b2%be%e6%82%8d-lnPgjpFsev\">1. \u78ba\u4fdd\u4ea4\u6613\u7684\u77ed\u5c0f\u7cbe\u608d<\/h2>\n<p>\u4ea4\u6613\u7684\u6301\u7e8c\u6642\u9593\u8d8a\u9577\uff0c\u767c\u751f\u6b7b\u9396\u7684\u6a5f\u6703\u5c31\u8d8a\u9ad8\u3002\u56e0\u6b64\uff0c\u61c9\u8a72\u76e1\u91cf\u7e2e\u77ed\u4ea4\u6613\u7684\u57f7\u884c\u6642\u9593\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li>\u5c07\u8907\u96dc\u7684\u67e5\u8a62\u5206\u89e3\u70ba\u591a\u500b\u7c21\u55ae\u7684\u67e5\u8a62\u3002<\/li>\n<li>\u907f\u514d\u5728\u4ea4\u6613\u4e2d\u57f7\u884c\u4e0d\u5fc5\u8981\u7684\u64cd\u4f5c\u3002<\/li>\n<li>\u5728\u4ea4\u6613\u4e2d\u53ea\u9396\u5b9a\u5fc5\u8981\u7684\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8%e9%81%a9%e7%95%b6%e7%9a%84%e9%8e%96%e5%ae%9a%e7%b2%92%e5%ba%a6-lnPgjpFsev\">2. \u4f7f\u7528\u9069\u7576\u7684\u9396\u5b9a\u7c92\u5ea6<\/h2>\n<p>SQL Server \u63d0\u4f9b\u4e86\u591a\u7a2e\u9396\u5b9a\u7c92\u5ea6\uff0c\u5305\u62ec\u884c\u9396\u3001\u9801\u9396\u548c\u8868\u9396\u3002\u9078\u64c7\u5408\u9069\u7684\u9396\u5b9a\u7c92\u5ea6\u53ef\u4ee5\u6e1b\u5c11\u6b7b\u9396\u7684\u98a8\u96aa\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u884c\u9396\u800c\u4e0d\u662f\u8868\u9396\u53ef\u4ee5\u964d\u4f4e\u9396\u5b9a\u7bc4\u570d\uff0c\u5f9e\u800c\u6e1b\u5c11\u5176\u4ed6\u4ea4\u6613\u7684\u7b49\u5f85\u6642\u9593\u3002<\/p>\n<h2 id=\"3-%e9%81%b5%e5%be%aa%e4%b8%80%e8%87%b4%e7%9a%84%e9%8e%96%e5%ae%9a%e9%a0%86%e5%ba%8f-lnPgjpFsev\">3. \u9075\u5faa\u4e00\u81f4\u7684\u9396\u5b9a\u9806\u5e8f<\/h2>\n<p>\u5728\u591a\u500b\u4ea4\u6613\u4e2d\uff0c\u9075\u5faa\u4e00\u81f4\u7684\u9396\u5b9a\u9806\u5e8f\u53ef\u4ee5\u6709\u6548\u907f\u514d\u6b7b\u9396\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4ea4\u6613 A \u9700\u8981\u9396\u5b9a\u8cc7\u6e90 X \u548c Y\uff0c\u5247\u6240\u6709\u5176\u4ed6\u4ea4\u6613\u4e5f\u61c9\u8a72\u6309\u7167\u76f8\u540c\u7684\u9806\u5e8f\u9396\u5b9a\u9019\u4e9b\u8cc7\u6e90\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u70ba\u4e0d\u540c\u7684\u9396\u5b9a\u9806\u5e8f\u800c\u5c0e\u81f4\u7684\u4e92\u76f8\u7b49\u5f85\u3002<\/p>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e6%9f%a5%e8%a9%a2%e6%8f%90%e7%a4%ba-lnPgjpFsev\">4. \u4f7f\u7528\u67e5\u8a62\u63d0\u793a<\/h2>\n<p>SQL Server \u63d0\u4f9b\u4e86\u591a\u7a2e\u67e5\u8a62\u63d0\u793a\uff0c\u53ef\u4ee5\u5e6b\u52a9\u63a7\u5236\u9396\u5b9a\u884c\u70ba\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <code>NOLOCK<\/code> \u63d0\u793a\u53ef\u4ee5\u5728\u67e5\u8a62\u6642\u4e0d\u7372\u53d6\u9396\u5b9a\uff0c\u5f9e\u800c\u6e1b\u5c11\u6b7b\u9396\u7684\u53ef\u80fd\u6027\u3002\u7136\u800c\uff0c\u4f7f\u7528\u6b64\u63d0\u793a\u6642\u9700\u8b39\u614e\uff0c\u56e0\u70ba\u5b83\u53ef\u80fd\u5c0e\u81f4\u8b80\u53d6\u5230\u4e0d\u4e00\u81f4\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"5-%e5%ae%9a%e6%9c%9f%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%88%86%e6%9e%90%e6%ad%bb%e9%8e%96-lnPgjpFsev\">5. \u5b9a\u671f\u76e3\u63a7\u548c\u5206\u6790\u6b7b\u9396<\/h2>\n<p>\u5b9a\u671f\u76e3\u63a7 SQL Server \u7684\u6b7b\u9396\u60c5\u6cc1\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u554f\u984c\u7684\u6839\u6e90\u3002\u4f7f\u7528 SQL Server Profiler \u6216\u7cfb\u7d71\u52d5\u614b\u7ba1\u7406\u8996\u5716\uff08DMV\uff09\u4f86\u6355\u7372\u6b7b\u9396\u5716\uff0c\u5206\u6790\u6b7b\u9396\u7684\u767c\u751f\u539f\u56e0\uff0c\u4e26\u6839\u64da\u5206\u6790\u7d50\u679c\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"6-%e5%af%a6%e6%96%bd%e9%87%8d%e8%a9%a6%e9%82%8f%e8%bc%af-lnPgjpFsev\">6. \u5be6\u65bd\u91cd\u8a66\u908f\u8f2f<\/h2>\n<p>\u5373\u4f7f\u63a1\u53d6\u4e86\u6240\u6709\u9810\u9632\u63aa\u65bd\uff0c\u6b7b\u9396\u4ecd\u7136\u53ef\u80fd\u767c\u751f\u3002\u56e0\u6b64\uff0c\u5be6\u65bd\u91cd\u8a66\u908f\u8f2f\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u7576\u4ea4\u6613\u56e0\u6b7b\u9396\u800c\u5931\u6557\u6642\uff0c\u61c9\u8a72\u8a2d\u8a08\u61c9\u7528\u7a0b\u5f0f\u81ea\u52d5\u91cd\u8a66\u8a72\u4ea4\u6613\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lnPgjpFsev\">\u7e3d\u7d50<\/h2>\n<p>\u907f\u514d SQL Server \u4e2d\u7684\u6b7b\u9396\u662f\u4e00\u9805\u91cd\u8981\u7684\u4efb\u52d9\uff0c\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u516d\u500b\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6b7b\u9396\u7684\u98a8\u96aa\u3002\u7121\u8ad6\u662f\u7e2e\u77ed\u4ea4\u6613\u6642\u9593\u3001\u4f7f\u7528\u9069\u7576\u7684\u9396\u5b9a\u7c92\u5ea6\uff0c\u9084\u662f\u5be6\u65bd\u91cd\u8a66\u908f\u8f2f\uff0c\u9019\u4e9b\u63aa\u65bd\u90fd\u80fd\u5e6b\u52a9\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u6280\u8853\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u900f\u904e6\u500b\u6b65\u9a5f\u907f\u514dSQL Server\u9396\u5b9a\u6642\u7684\u6b7b\u9396\u554f\u984c\uff0c\u63d0\u5347\u8cc7\u6599\u5eab\u6548\u80fd\u8207\u7a69\u5b9a\u6027\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-140354","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/140354","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=140354"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/140354\/revisions"}],"predecessor-version":[{"id":140355,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/140354\/revisions\/140355"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=140354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=140354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=140354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}