{"id":140704,"date":"2024-10-31T20:54:22","date_gmt":"2024-10-31T12:54:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/140704\/"},"modified":"2024-10-31T20:54:23","modified_gmt":"2024-10-31T12:54:23","slug":"sql-server-%e5%9f%b7%e8%a1%8c%e7%b7%92%e5%92%8c%e7%ba%96%e7%a8%8b%e7%9a%84%e9%85%8d%e7%bd%ae%e8%88%87%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/140704\/","title":{"rendered":"SQL Server \u57f7\u884c\u7dd2\u548c\u7e96\u7a0b\u7684\u914d\u7f6e\u8207\u7ba1\u7406"},"content":{"rendered":"<h1 id=\"sql-server-%e5%9f%b7%e8%a1%8c%e7%b7%92%e5%92%8c%e7%ba%96%e7%a8%8b%e7%9a%84%e9%85%8d%e7%bd%ae%e8%88%87%e7%ae%a1%e7%90%86-ydVYHFwicG\">SQL Server \u57f7\u884c\u7dd2\u548c\u7e96\u7a0b\u7684\u914d\u7f6e\u8207\u7ba1\u7406<\/h1>\n<p>\u5728\u73fe\u4ee3\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0cSQL Server \u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u95dc\u9375\u5de5\u5177\u3002\u5176\u6027\u80fd\u548c\u6548\u7387\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u53d6\u6c7a\u65bc\u57f7\u884c\u7dd2\u548c\u7e96\u7a0b\u7684\u914d\u7f6e\u8207\u7ba1\u7406\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e SQL Server \u4e2d\u57f7\u884c\u7dd2\u548c\u7e96\u7a0b\u7684\u6982\u5ff5\u3001\u914d\u7f6e\u65b9\u6cd5\u53ca\u5176\u7ba1\u7406\u7b56\u7565\u3002<\/p>\n<h2 id=\"%e5%9f%b7%e8%a1%8c%e7%b7%92%e8%88%87%e7%ba%96%e7%a8%8b%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-ydVYHFwicG\">\u57f7\u884c\u7dd2\u8207\u7e96\u7a0b\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u8a08\u7b97\u6a5f\u79d1\u5b78\u4e2d\uff0c\u57f7\u884c\u7dd2\uff08Thread\uff09\u662f\u9032\u7a0b\u4e2d\u7684\u4e00\u500b\u57f7\u884c\u55ae\u5143\uff0c\u800c\u7e96\u7a0b\uff08Fiber\uff09\u5247\u662f\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u57f7\u884c\u7dd2\u3002SQL Server \u4f7f\u7528\u57f7\u884c\u7dd2\u4f86\u8655\u7406\u5ba2\u6236\u7aef\u8acb\u6c42\uff0c\u4e26\u4e14\u5728\u9700\u8981\u6642\u53ef\u4ee5\u4f7f\u7528\u7e96\u7a0b\u4f86\u63d0\u9ad8\u6027\u80fd\u3002\u7e96\u7a0b\u7684\u512a\u52e2\u5728\u65bc\u5176\u4e0a\u4e0b\u6587\u5207\u63db\u7684\u958b\u92b7\u76f8\u5c0d\u8f03\u5c0f\uff0c\u9019\u4f7f\u5f97\u5b83\u5011\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e2d\u8868\u73fe\u51fa\u8272\u3002<\/p>\n<h2 id=\"sql-server-%e4%b8%ad%e7%9a%84%e5%9f%b7%e8%a1%8c%e7%b7%92%e7%ae%a1%e7%90%86-ydVYHFwicG\">SQL Server \u4e2d\u7684\u57f7\u884c\u7dd2\u7ba1\u7406<\/h2>\n<p>SQL Server \u7684\u57f7\u884c\u7dd2\u7ba1\u7406\u662f\u7531 SQL Server \u7684\u8abf\u5ea6\u5668\u8ca0\u8cac\u7684\u3002\u8abf\u5ea6\u5668\u6703\u6839\u64da\u7cfb\u7d71\u7684\u8ca0\u8f09\u60c5\u6cc1\u52d5\u614b\u5206\u914d\u57f7\u884c\u7dd2\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u57f7\u884c\u7dd2\u7ba1\u7406\u6982\u5ff5\uff1a<\/p>\n<ul>\n<li><strong>\u6700\u5927\u57f7\u884c\u7dd2\u6578\u91cf\uff1a<\/strong>\u53ef\u4ee5\u901a\u904e SQL Server \u7684\u914d\u7f6e\u9078\u9805\u4f86\u8a2d\u7f6e\u6700\u5927\u57f7\u884c\u7dd2\u6578\u91cf\u3002\u9019\u53ef\u4ee5\u5e6b\u52a9\u9632\u6b62\u7cfb\u7d71\u904e\u8f09\u3002<\/li>\n<li><strong>\u57f7\u884c\u7dd2\u512a\u5148\u7d1a\uff1a<\/strong>SQL Server \u5141\u8a31\u7528\u6236\u8a2d\u7f6e\u57f7\u884c\u7dd2\u7684\u512a\u5148\u7d1a\uff0c\u4ee5\u78ba\u4fdd\u95dc\u9375\u4efb\u52d9\u7372\u5f97\u8db3\u5920\u7684\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u57f7\u884c\u7dd2\u6c60\uff1a<\/strong>SQL Server \u4f7f\u7528\u57f7\u884c\u7dd2\u6c60\u4f86\u91cd\u7528\u57f7\u884c\u7dd2\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5275\u5efa\u548c\u92b7\u6bc0\u57f7\u884c\u7dd2\u7684\u958b\u92b7\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%ba%96%e7%a8%8b%e7%9a%84%e4%bd%bf%e7%94%a8%e8%88%87%e9%85%8d%e7%bd%ae-ydVYHFwicG\">\u7e96\u7a0b\u7684\u4f7f\u7528\u8207\u914d\u7f6e<\/h2>\n<p>\u5728 SQL Server \u4e2d\uff0c\u7e96\u7a0b\u7684\u4f7f\u7528\u4e3b\u8981\u662f\u70ba\u4e86\u63d0\u9ad8\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u4e26\u767c\u8acb\u6c42\u6642\u3002\u7e96\u7a0b\u7684\u914d\u7f6e\u76f8\u5c0d\u8f03\u70ba\u8907\u96dc\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- \u555f\u7528\u7e96\u7a0b\nEXEC sp_configure 'show advanced options', 1;\nRECONFIGURE;\nEXEC sp_configure 'lightweight pooling', 1;\nRECONFIGURE;<\/code><\/pre>\n<p>\u555f\u7528\u7e96\u7a0b\u5f8c\uff0cSQL Server \u5c07\u958b\u59cb\u4f7f\u7528\u7e96\u7a0b\u4f86\u8655\u7406\u8acb\u6c42\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4e26\u975e\u6240\u6709\u7684\u5de5\u4f5c\u8ca0\u8f09\u90fd\u9069\u5408\u4f7f\u7528\u7e96\u7a0b\uff0c\u901a\u5e38\u5728 CPU \u5bc6\u96c6\u578b\u7684\u5de5\u4f5c\u8ca0\u8f09\u4e2d\uff0c\u7e96\u7a0b\u7684\u6548\u679c\u6703\u66f4\u660e\u986f\u3002<\/p>\n<h2 id=\"%e6%80%a7%e8%83%bd%e7%9b%a3%e6%8e%a7%e8%88%87%e8%aa%bf%e5%84%aa-ydVYHFwicG\">\u6027\u80fd\u76e3\u63a7\u8207\u8abf\u512a<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd SQL Server \u7684\u57f7\u884c\u7dd2\u548c\u7e96\u7a0b\u914d\u7f6e\u9054\u5230\u6700\u4f73\u6027\u80fd\uff0c\u5b9a\u671f\u7684\u76e3\u63a7\u548c\u8abf\u512a\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u76e3\u63a7\u5de5\u5177\u548c\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>SQL Server Profiler\uff1a<\/strong>\u53ef\u4ee5\u7528\u4f86\u6355\u6349 SQL Server \u7684\u57f7\u884c\u7dd2\u6d3b\u52d5\uff0c\u5e6b\u52a9\u8b58\u5225\u6027\u80fd\u74f6\u9838\u3002<\/li>\n<li><strong>\u52d5\u614b\u7ba1\u7406\u8996\u5716\uff1a<\/strong>\u4f7f\u7528\u5982 <code>sys.dm_exec_requests<\/code> \u548c <code>sys.dm_os_waiting_tasks<\/code> \u7684\u52d5\u614b\u7ba1\u7406\u8996\u5716\u4f86\u76e3\u63a7\u57f7\u884c\u7dd2\u548c\u7e96\u7a0b\u7684\u72c0\u614b\u3002<\/li>\n<li><strong>\u6027\u80fd\u8a08\u6578\u5668\uff1a<\/strong>Windows \u6027\u80fd\u8a08\u6578\u5668\u53ef\u4ee5\u7528\u4f86\u76e3\u63a7 SQL Server \u7684\u57f7\u884c\u7dd2\u4f7f\u7528\u60c5\u6cc1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-ydVYHFwicG\">\u7d50\u8ad6<\/h2>\n<p>SQL Server \u7684\u57f7\u884c\u7dd2\u548c\u7e96\u7a0b\u914d\u7f6e\u8207\u7ba1\u7406\u5c0d\u65bc\u7cfb\u7d71\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u6301\u7e8c\u7684\u76e3\u63a7\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u78ba\u4fdd SQL Server \u5728\u9ad8\u8ca0\u8f09\u74b0\u5883\u4e0b\u7684\u7a69\u5b9a\u6027\u548c\u6548\u7387\u3002\u4e86\u89e3\u9019\u4e9b\u6982\u5ff5\u4e26\u52a0\u4ee5\u61c9\u7528\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6578\u64da\u5eab\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 SQL Server \u4e2d\u57f7\u884c\u7dd2\u548c\u7e96\u7a0b\u7684\u914d\u7f6e\u8207\u7ba1\u7406\uff0c\u63d0\u5347\u6027\u80fd\u8207\u8cc7\u6e90\u5229\u7528\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7a69\u5b9a\u904b\u884c\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-140704","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/140704","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=140704"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/140704\/revisions"}],"predecessor-version":[{"id":140705,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/140704\/revisions\/140705"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=140704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=140704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=140704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}