{"id":141257,"date":"2024-10-31T21:33:18","date_gmt":"2024-10-31T13:33:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/141257\/"},"modified":"2024-10-31T21:33:19","modified_gmt":"2024-10-31T13:33:19","slug":"sql-server-%e4%b8%ad%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e6%85%a2%e6%96%bc-sql-%e8%aa%9e%e5%8f%a5%e7%9b%b4%e6%8e%a5%e5%9f%b7%e8%a1%8c%e7%9a%84%e5%8e%9f%e5%9b%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/141257\/","title":{"rendered":"SQL Server \u4e2d\u5b58\u5132\u904e\u7a0b\u6162\u65bc SQL \u8a9e\u53e5\u76f4\u63a5\u57f7\u884c\u7684\u539f\u56e0"},"content":{"rendered":"

SQL Server \u4e2d\u5b58\u5132\u904e\u7a0b\u6162\u65bc SQL \u8a9e\u53e5\u76f4\u63a5\u57f7\u884c\u7684\u539f\u56e0<\/h1>\n

\u5728\u4f7f\u7528 SQL Server \u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\u6642\uff0c\u958b\u767c\u8005\u7d93\u5e38\u6703\u9047\u5230\u4e00\u500b\u554f\u984c\uff1a\u5b58\u5132\u904e\u7a0b\u7684\u57f7\u884c\u901f\u5ea6\u6709\u6642\u6703\u6162\u65bc\u76f4\u63a5\u57f7\u884c\u7684 SQL \u8a9e\u53e5\u3002\u9019\u7a2e\u60c5\u6cc1\u53ef\u80fd\u6703\u8b93\u4eba\u611f\u5230\u56f0\u60d1\uff0c\u56e0\u70ba\u5b58\u5132\u904e\u7a0b\u901a\u5e38\u88ab\u8a8d\u70ba\u662f\u6027\u80fd\u512a\u5316\u7684\u5de5\u5177\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5c0e\u81f4\u9019\u4e00\u73fe\u8c61\u7684\u5e7e\u500b\u4e3b\u8981\u539f\u56e0\u3002<\/p>\n

1. \u57f7\u884c\u8a08\u5283\u7684\u7de9\u5b58<\/h2>\n

SQL Server \u5728\u57f7\u884c SQL \u8a9e\u53e5\u6642\u6703\u751f\u6210\u57f7\u884c\u8a08\u5283\uff0c\u4e26\u5c07\u5176\u7de9\u5b58\u5728\u5167\u5b58\u4e2d\u3002\u7576\u76f8\u540c\u7684 SQL \u8a9e\u53e5\u518d\u6b21\u57f7\u884c\u6642\uff0cSQL Server \u53ef\u4ee5\u91cd\u7528\u9019\u500b\u57f7\u884c\u8a08\u5283\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002\u7136\u800c\uff0c\u5b58\u5132\u904e\u7a0b\u7684\u57f7\u884c\u8a08\u5283\u53ef\u80fd\u6703\u56e0\u70ba\u53c3\u6578\u7684\u4e0d\u540c\u800c\u8b8a\u5f97\u4e0d\u5920\u512a\u5316\u3002\u9019\u7a2e\u60c5\u6cc1\u7a31\u70ba\u300c\u53c3\u6578\u55c5\u63a2\u300d\uff08Parameter Sniffing\uff09\u3002<\/p>\n

\u4f8b\u5982\uff0c\u5047\u8a2d\u4e00\u500b\u5b58\u5132\u904e\u7a0b\u63a5\u53d7\u4e00\u500b\u53c3\u6578\uff0c\u4e26\u6839\u64da\u9019\u500b\u53c3\u6578\u751f\u6210\u57f7\u884c\u8a08\u5283\u3002\u5982\u679c\u7b2c\u4e00\u6b21\u57f7\u884c\u6642\u50b3\u5165\u7684\u53c3\u6578\u503c\u4f7f\u5f97\u751f\u6210\u7684\u57f7\u884c\u8a08\u5283\u5c0d\u65bc\u5f8c\u7e8c\u7684\u5176\u4ed6\u53c3\u6578\u503c\u4e0d\u518d\u9069\u7528\uff0c\u90a3\u9ebc\u5f8c\u7e8c\u7684\u57f7\u884c\u901f\u5ea6\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\u3002<\/p>\n

2. \u5b58\u5132\u904e\u7a0b\u7684\u7de8\u8b6f\u958b\u92b7<\/h2>\n

\u6bcf\u6b21\u57f7\u884c\u5b58\u5132\u904e\u7a0b\u6642\uff0cSQL Server \u9700\u8981\u7de8\u8b6f\u8a72\u904e\u7a0b\u4ee5\u751f\u6210\u57f7\u884c\u8a08\u5283\u3002\u9019\u4e00\u904e\u7a0b\u6703\u6d88\u8017\u4e00\u5b9a\u7684\u6642\u9593\uff0c\u5c24\u5176\u662f\u5728\u5b58\u5132\u904e\u7a0b\u8f03\u70ba\u8907\u96dc\u7684\u60c5\u6cc1\u4e0b\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u76f4\u63a5\u57f7\u884c\u7684 SQL \u8a9e\u53e5\u5982\u679c\u80fd\u5920\u91cd\u7528\u5df2\u6709\u7684\u57f7\u884c\u8a08\u5283\uff0c\u5247\u6703\u66f4\u5feb\u3002<\/p>\n

3. \u53c3\u6578\u5316\u67e5\u8a62\u7684\u5f71\u97ff<\/h2>\n

\u5b58\u5132\u904e\u7a0b\u901a\u5e38\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\u4f86\u63d0\u9ad8\u5b89\u5168\u6027\u548c\u6027\u80fd\uff0c\u4f46\u9019\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u554f\u984c\u3002\u7576\u5b58\u5132\u904e\u7a0b\u4e2d\u7684\u67e5\u8a62\u4f7f\u7528\u4e86\u53c3\u6578\u6642\uff0cSQL Server \u53ef\u80fd\u7121\u6cd5\u6839\u64da\u5be6\u969b\u7684\u6578\u64da\u5206\u4f48\u751f\u6210\u6700\u4f73\u7684\u57f7\u884c\u8a08\u5283\u3002\u9019\u8207\u76f4\u63a5\u57f7\u884c\u7684 SQL \u8a9e\u53e5\u4e0d\u540c\uff0c\u5f8c\u8005\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u7684\u67e5\u8a62\u60c5\u6cc1\u751f\u6210\u66f4\u5408\u9069\u7684\u57f7\u884c\u8a08\u5283\u3002<\/p>\n

4. \u9396\u5b9a\u548c\u963b\u585e<\/h2>\n

\u5b58\u5132\u904e\u7a0b\u5728\u57f7\u884c\u6642\u53ef\u80fd\u6703\u6d89\u53ca\u591a\u500b\u64cd\u4f5c\uff0c\u9019\u4e9b\u64cd\u4f5c\u53ef\u80fd\u6703\u5c0e\u81f4\u9396\u5b9a\u548c\u963b\u585e\u7684\u60c5\u6cc1\u3002\u7576\u5b58\u5132\u904e\u7a0b\u5728\u57f7\u884c\u904e\u7a0b\u4e2d\u9700\u8981\u7b49\u5f85\u5176\u4ed6\u64cd\u4f5c\u91cb\u653e\u9396\u6642\uff0c\u6574\u9ad4\u57f7\u884c\u6642\u9593\u5c31\u6703\u589e\u52a0\u3002\u800c\u76f4\u63a5\u57f7\u884c\u7684 SQL \u8a9e\u53e5\u5982\u679c\u53ea\u6d89\u53ca\u55ae\u4e00\u64cd\u4f5c\uff0c\u5247\u53ef\u80fd\u4e0d\u6703\u53d7\u5230\u9019\u7a2e\u5f71\u97ff\u3002<\/p>\n

5. \u6578\u64da\u5eab\u8a2d\u8a08\u548c\u7d22\u5f15\u554f\u984c<\/h2>\n

\u5b58\u5132\u904e\u7a0b\u7684\u6027\u80fd\u4e5f\u53d7\u5230\u6578\u64da\u5eab\u8a2d\u8a08\u548c\u7d22\u5f15\u7684\u5f71\u97ff\u3002\u5982\u679c\u5b58\u5132\u904e\u7a0b\u4e2d\u7684\u67e5\u8a62\u672a\u80fd\u6709\u6548\u5229\u7528\u7d22\u5f15\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u76f4\u63a5\u57f7\u884c\u7684 SQL \u8a9e\u53e5\u53ef\u80fd\u6703\u56e0\u70ba\u67e5\u8a62\u7684\u7c21\u55ae\u6027\u800c\u66f4\u5bb9\u6613\u5229\u7528\u7d22\u5f15\u3002<\/p>\n

\u7d50\u8ad6<\/h2>\n

\u7e3d\u7d50\u4f86\u8aaa\uff0c\u5b58\u5132\u904e\u7a0b\u7684\u57f7\u884c\u901f\u5ea6\u6162\u65bc\u76f4\u63a5\u57f7\u884c\u7684 SQL \u8a9e\u53e5\u53ef\u80fd\u662f\u7531\u65bc\u57f7\u884c\u8a08\u5283\u7684\u7de9\u5b58\u3001\u7de8\u8b6f\u958b\u92b7\u3001\u53c3\u6578\u5316\u67e5\u8a62\u7684\u5f71\u97ff\u3001\u9396\u5b9a\u548c\u963b\u585e\u554f\u984c\u4ee5\u53ca\u6578\u64da\u5eab\u8a2d\u8a08\u548c\u7d22\u5f15\u7684\u554f\u984c\u7b49\u591a\u7a2e\u56e0\u7d20\u9020\u6210\u7684\u3002\u4e86\u89e3\u9019\u4e9b\u539f\u56e0\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u5728\u8a2d\u8a08\u548c\u512a\u5316\u5b58\u5132\u904e\u7a0b\u6642\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n

\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u7121\u8ad6\u662f\u7528\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u5176\u4ed6\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u7684\u670d\u52d9\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u6211\u5011\u7684 \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u5c07\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u63a2\u8a0e SQL Server \u4e2d\u5b58\u5132\u904e\u7a0b\u57f7\u884c\u901f\u5ea6\u6162\u65bc\u76f4\u63a5\u57f7\u884c SQL \u8a9e\u53e5\u7684\u539f\u56e0\uff0c\u5305\u62ec\u7de8\u8b6f\u3001\u53c3\u6578\u55c5\u63a2\u53ca\u57f7\u884c\u8a08\u5283\u7b49\u56e0\u7d20\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-141257","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/141257","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=141257"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/141257\/revisions"}],"predecessor-version":[{"id":141258,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/141257\/revisions\/141258"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=141257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=141257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=141257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}