{"id":5671,"date":"2024-11-14T08:56:55","date_gmt":"2024-11-14T00:56:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5671\/"},"modified":"2024-11-14T08:56:55","modified_gmt":"2024-11-14T00:56:55","slug":"sql%e5%ad%98%e5%82%a8%e8%bf%87%e7%a8%8b%e6%80%8e%e4%b9%88%e7%9b%91%e6%8e%a7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5671\/","title":{"rendered":"sql\u5b58\u50a8\u8fc7\u7a0b\u600e\u4e48\u76d1\u63a7"},"content":{"rendered":"<blockquote><p>\n  \u76d1\u63a7 sql \u5b58\u50a8\u8fc7\u7a0b\u53ef\u4ee5\u63d0\u9ad8\u53ef\u9760\u6027\u5e76\u4f18\u5316\u6027\u80fd\u3002\u6307\u6807\u5305\u62ec\u6267\u884c\u65f6\u95f4\u3001\u6267\u884c\u6b21\u6570\u3001\u72b6\u6001\u7801\u3001\u8f93\u5165\u53c2\u6570\u548c\u6570\u636e\u5e93\u8d44\u6e90\u6d88\u8017\u3002\u53ef\u4f7f\u7528 dbms\u3001\u7b2c\u4e09\u65b9\u5de5\u5177\u6216\u81ea\u5b9a\u4e49\u811a\u672c\u8fdb\u884c\u76d1\u63a7\u3002\u6b65\u9aa4\u5305\u62ec\u8bc6\u522b\u5173\u952e\u5b58\u50a8\u8fc7\u7a0b\u3001\u8bbe\u7f6e\u9608\u503c\u3001\u6536\u96c6\u6570\u636e\u3001\u5206\u6790\u6570\u636e\u548c\u91c7\u53d6\u884c\u52a8\u3002\u597d\u5904\u5305\u62ec\u63d0\u9ad8\u53ef\u9760\u6027\u3001\u4f18\u5316\u6027\u80fd\u3001\u51cf\u5c11\u505c\u673a\u65f6\u95f4\u3001\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u589e\u5f3a\u5b89\u5168\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/30\/2024053020211946893.jpg\" class=\"aligncenter\" title=\"sql\u5b58\u50a8\u8fc7\u7a0b\u600e\u4e48\u76d1\u63a7\u63d2\u56fe\" alt=\"sql\u5b58\u50a8\u8fc7\u7a0b\u600e\u4e48\u76d1\u63a7\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u76d1\u63a7 SQL \u5b58\u50a8\u8fc7\u7a0b<\/strong><\/p>\n<p>\u5b58\u50a8\u8fc7\u7a0b\u5728 SQL \u73af\u5883\u4e2d\u5e7f\u6cdb\u7528\u4e8e\u6267\u884c\u590d\u6742\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u3002\u76d1\u63a7\u5b58\u50a8\u8fc7\u7a0b\u5bf9\u4e8e\u786e\u4fdd\u5176\u6b63\u5e38\u8fd0\u884c\u548c\u9ad8\u6548\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p><strong>\u76d1\u63a7\u5b58\u50a8\u8fc7\u7a0b\u7684\u6307\u6807<\/strong><\/p>\n<p>\u76d1\u63a7\u5b58\u50a8\u8fc7\u7a0b\u53ef\u4ee5\u5173\u6ce8\u4ee5\u4e0b\u6307\u6807\uff1a<\/p>\n<ul>\n<li> <strong>\u6267\u884c\u65f6\u95f4\uff1a<\/strong>\u8bb0\u5f55\u5b58\u50a8\u8fc7\u7a0b\u4ece\u5f00\u59cb\u5230\u7ed3\u675f\u6240\u9700\u7684\u65f6\u95f4\u3002<\/li>\n<li> <strong>\u6267\u884c\u6b21\u6570\uff1a<\/strong>\u8ddf\u8e2a\u5b58\u50a8\u8fc7\u7a0b\u88ab\u8c03\u7528\u7684\u6b21\u6570\u3002<\/li>\n<li> <strong>\u8fd4\u56de\u7684\u72b6\u6001\u7801\uff1a<\/strong>\u8bb0\u5f55\u5b58\u50a8\u8fc7\u7a0b\u6267\u884c\u540e\u7684\u72b6\u6001\u7801\uff0c\u6307\u793a\u5176\u6210\u529f\u6216\u5931\u8d25\u72b6\u6001\u3002<\/li>\n<li> <strong>\u8f93\u5165\u53c2\u6570\uff1a<\/strong>\u76d1\u89c6\u5b58\u50a8\u8fc7\u7a0b\u4f7f\u7528\u7684\u8f93\u5165\u53c2\u6570\u3002<\/li>\n<li> <strong>\u6570\u636e\u5e93\u8d44\u6e90\u6d88\u8017\uff1a<\/strong>\u6d4b\u91cf\u5b58\u50a8\u8fc7\u7a0b\u6267\u884c\u671f\u95f4\u6d88\u8017\u7684 CPU \u548c\u5185\u5b58\u8d44\u6e90\u3002<\/li>\n<\/ul>\n<p><strong>\u76d1\u63a7\u5de5\u5177<\/strong><\/p>\n<p>\u6709\u591a\u79cd\u5de5\u5177\u53ef\u4ee5\u7528\u4e8e\u76d1\u63a7 SQL \u5b58\u50a8\u8fc7\u7a0b\uff1a<\/p>\n<ul>\n<li> <strong>\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf (DBMS)\uff1a<\/strong>\u5927\u591a\u6570 DBMS \u63d0\u4f9b\u4e86\u7528\u4e8e\u76d1\u63a7\u5b58\u50a8\u8fc7\u7a0b\u7684\u539f\u751f\u529f\u80fd\u3002<\/li>\n<li> <strong>\u7b2c\u4e09\u65b9\u76d1\u63a7\u5de5\u5177\uff1a<\/strong>\u5982 SolarWinds Database Performance Analyzer \u548c Idera SQL Optimizer\u3002<\/li>\n<li> <strong>\u81ea\u5b9a\u4e49\u811a\u672c\uff1a<\/strong>\u53ef\u4ee5\u7f16\u5199\u81ea\u5b9a\u4e49\u811a\u672c\u6765\u5b9a\u671f\u6267\u884c\u67e5\u8be2\u5e76\u6536\u96c6\u5b58\u50a8\u8fc7\u7a0b\u6307\u6807\u3002<\/li>\n<\/ul>\n<p><strong>\u76d1\u63a7\u6b65\u9aa4<\/strong><\/p>\n<p>\u76d1\u63a7\u5b58\u50a8\u8fc7\u7a0b\u6d89\u53ca\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li> <strong>\u8bc6\u522b\u5173\u952e\u5b58\u50a8\u8fc7\u7a0b\uff1a<\/strong>\u786e\u5b9a\u5bf9\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u6216\u7cfb\u7edf\u81f3\u5173\u91cd\u8981\u7684\u5b58\u50a8\u8fc7\u7a0b\u3002<\/li>\n<li> <strong>\u8bbe\u7f6e\u9608\u503c\uff1a<\/strong>\u8bbe\u7f6e\u6307\u6807\u9608\u503c\uff0c\u5f53\u6307\u6807\u8d85\u51fa\u4f1a\u89e6\u53d1\u8b66\u62a5\u3002<\/li>\n<li> <strong>\u6536\u96c6\u6570\u636e\uff1a<\/strong>\u4f7f\u7528\u76d1\u63a7\u5de5\u5177\u6216\u81ea\u5b9a\u4e49\u811a\u672c\u5b9a\u671f\u6536\u96c6\u6307\u6807\u6570\u636e\u3002<\/li>\n<li> <strong>\u5206\u6790\u6570\u636e\uff1a<\/strong>\u5206\u6790\u6536\u96c6\u5230\u7684\u6570\u636e\u4ee5\u8bc6\u522b\u8d8b\u52bf\u548c\u5f02\u5e38\u60c5\u51b5\u3002<\/li>\n<li> <strong>\u91c7\u53d6\u884c\u52a8\uff1a<\/strong>\u5982\u679c\u9047\u5230\u95ee\u9898\uff0c\u8bf7\u91c7\u53d6\u63aa\u65bd\u89e3\u51b3\u6839\u672c\u539f\u56e0\u5e76\u63d0\u9ad8\u5b58\u50a8\u8fc7\u7a0b\u6027\u80fd\u3002<\/li>\n<\/ol>\n<p><strong>\u597d\u5904<\/strong><\/p>\n<p>\u76d1\u63a7\u5b58\u50a8\u8fc7\u7a0b\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u597d\u5904\uff1a<\/p>\n<ul>\n<li> <strong>\u63d0\u9ad8\u53ef\u9760\u6027\uff1a<\/strong>\u53ca\u65e9\u53d1\u73b0\u5e76\u89e3\u51b3\u95ee\u9898\uff0c\u9632\u6b62\u5b58\u50a8\u8fc7\u7a0b\u6545\u969c\u3002<\/li>\n<li> <strong>\u4f18\u5316\u6027\u80fd\uff1a<\/strong>\u8bc6\u522b\u6027\u80fd\u74f6\u9888\u5e76\u5e94\u7528\u4f18\u5316\u63aa\u65bd\u4ee5\u63d0\u9ad8\u6548\u7387\u3002<\/li>\n<li> <strong>\u51cf\u5c11\u505c\u673a\u65f6\u95f4\uff1a<\/strong>\u901a\u8fc7\u4e3b\u52a8\u76d1\u63a7\uff0c\u53ef\u4ee5\u63d0\u524d\u89e3\u51b3\u95ee\u9898\uff0c\u4ece\u800c\u51cf\u5c11\u610f\u5916\u505c\u673a\u65f6\u95f4\u3002<\/li>\n<li> <strong>\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\uff1a<\/strong>\u901a\u8fc7\u5206\u6790\u5b58\u50a8\u8fc7\u7a0b\u7684\u6267\u884c\u6570\u636e\uff0c\u53ef\u4ee5\u6539\u8fdb\u8bbe\u8ba1\u5e76\u51cf\u5c11\u8fd4\u5de5\u3002<\/li>\n<li> <strong>\u589e\u5f3a\u5b89\u5168\uff1a<\/strong>\u76d1\u63a7\u5b58\u50a8\u8fc7\u7a0b\u6709\u52a9\u4e8e\u8bc6\u522b\u53ef\u7591\u6d3b\u52a8\u6216\u6076\u610f\u884c\u4e3a\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fsql\u5b58\u50a8\u8fc7\u7a0b\u600e\u4e48\u76d1\u63a7\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76d1\u63a7 sql 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