{"id":9459,"date":"2021-11-01T09:25:41","date_gmt":"2021-11-01T09:25:41","guid":{"rendered":"https:\/\/www.varidata.com\/?p=9459"},"modified":"2021-11-01T09:25:41","modified_gmt":"2021-11-01T09:25:41","slug":"%e5%84%aa%e5%8c%96sql%e4%b8%bb%e6%a9%9f%e6%80%a7%e8%83%bd%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/%e5%84%aa%e5%8c%96sql%e4%b8%bb%e6%a9%9f%e6%80%a7%e8%83%bd%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90\/","title":{"rendered":"\u512a\u5316SQL\u4e3b\u6a5f\u6027\u80fd\u7684\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"

SQL\u4e3b\u6a5f\u6027\u80fd\u8abf\u512a\u662f\u4e00\u7d44\u904e\u7a0b\uff0c\u7528\u65bc\u512a\u5316\u95dc\u7cfb\u6578\u64da\u5eab\u4e2d\u7684\u67e5\u8a62\u4ee5\u76e1\u53ef\u80fd\u9ad8\u6548\u5730\u904b\u884c\uff0c\u9019\u53ef\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u767c\u51fa\u7684SQL\u8a9e\u53e5\u5728\u76e1\u53ef\u80fd\u5feb\u7684\u6642\u9593\u5167\u904b\u884c\uff0c\u76ee\u6a19\u662f\u6e1b\u5c11\u6700\u7d42\u7528\u6236\u7684\u97ff\u61c9\u6642\u9593\u6216\u6e1b\u5c11\u7528\u65bc\u8655\u7406\u76f8\u540c\u5de5\u4f5c\u7684\u8cc7\u6e90\u3002\u800c\u901a\u5e38\u4f86\u8aaa\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u8655\u7406\u9019\u4e9b\u4efb\u52d9\u3002Varidata\u5728\u672c\u6587\u6b78\u7d0d\u4e00\u4e9b\u65b9\u6cd5\uff0c\u53ef\u7528\u65bc\u8abf\u6574SQL\u4e3b\u6a5f\u6027\u80fd\uff1a<\/p>\n

1. \u4fdd\u6301\u66f4\u65b0
\nSQL\u4e3b\u6a5f\u512a\u5316\u7684\u4e3b\u8981\u6700\u4f73\u5be6\u8e10\u662f\u4f7f\u74b0\u5883\u672c\u8eab\u4fdd\u6301\u6700\u65b0\u3002\u66f4\u65b0\u5230\u6240\u7528SQL\u6700\u65b0\u7248\u672c\uff0c\u7121\u8ad6\u662fMySQL\u3001Microsoft SQL Server \u662f\u5176\u4ed6\u74b0\u5883\uff0c\u90fd\u53ef\u4ee5\u5229\u7528\u8207\u6027\u80fd\u76f8\u95dc\u7684\u65b0\u529f\u80fd\u3002\u5982\u679c\u7528\u6236\u4f7f\u7528Azure SQL\u3001Amazon RDS\u6216SAP HANA\u7b49DBaaS\u89e3\u6c7a\u65b9\u6848\uff0c\u5247\u5718\u968a\u7121\u9700\u8655\u7406\u4fee\u88dc\u548c\u66f4\u65b0\u3002<\/p>\n

2. \u4e86\u89e3\u7d04\u675f
\n\u4e86\u89e3\u548c\u4f7f\u7528\u7d04\u675f\u5c0d\u65bcSQL\u4e3b\u6a5f\u8abf\u512a\u5f88\u6709\u7528\uff0c\u67e5\u770b\u73fe\u6709\u7d04\u675f\u3001\u7d22\u5f15\u548c\u9375\u4ee5\u907f\u514d\u91cd\u758a\u6216\u5fa9\u5236\u73fe\u6709\u7d22\u5f15\u975e\u5e38\u91cd\u8981\u3002\u7d04\u675f\u662f\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u548c\u5e6b\u52a9\u512a\u5316\u5668\u5f62\u6210\u66f4\u597d\u7684\u57f7\u884c\u8a08\u5283\u7684\u6709\u6548\u65b9\u6cd5\u3002<\/p>\n

3. \u8abf\u6574\u67e5\u8a62
\n\u8abf\u6574\u67e5\u8a62\u901a\u5e38\u662f\u6709\u6548\u7684\u3002\u624b\u52d5\u67e5\u8a62\u8abf\u512a\u7684\u66f4\u6709\u6548\u65b9\u6cd5\u662f\u901a\u904e\u67e5\u627e\u6700\u6602\u8cb4\u7684\u64cd\u4f5c\u958b\u59cb\u9032\u884c\u66f4\u6539\u3002\u4e00\u6b21\u9032\u884c\u904e\u591a\u7684\u66f4\u6539\u53ef\u80fd\u662f\u7121\u6548\u7684\uff0c\u800c\u4e14\u9019\u4e9b\u66f4\u6539\u53ef\u80fd\u6703\u76f8\u4e92\u62b5\u6d88\u3002\u9019\u7a2e\u60c5\u6cc1\u9700\u8981\u53cd\u5fa9\u8a66\u9a57\u624d\u80fd\u627e\u5230\u6700\u4f73\u89e3\u6c7a\u65b9\u6848\uff0c\u9019\u5c31\u662f\u70ba\u4ec0\u9ebc\u9019\u500b\u904e\u7a0b\u6700\u597d\u7559\u7d66\u81ea\u52d5\u5316\u3002<\/p>\n

4. \u8abf\u6574\u6307\u6578
\n\u7576\u7528\u6236\u7121\u6cd5\u66f4\u6539\u4ee3\u78bc\u6642\uff0c\u8abf\u6574\u6216\u4fee\u6539\u7d22\u5f15\u53ef\u80fd\u662f\u6700\u4f73\u5be6\u8e10\u3002\u7136\u800c\uff0c\u4fee\u6539\u7d22\u5f15\u4e26\u4e0d\u7e3d\u662f\u6700\u597d\u7684\uff0c\u5728\u76f4\u63a5\u6df1\u5165\u7814\u7a76I\/O\u6545\u969c\u6392\u9664\u4e4b\u524d\uff0c\u9996\u5148\u61c9\u8a72\u5617\u8a66\u8abf\u6574\u7d22\u5f15\u8abf\u6574\u3002\u9019\u5c0d\u5e7e\u4e4e\u6240\u6709\u6027\u80fd\u9818\u57df\u90fd\u6709\u5f88\u5927\u5f71\u97ff\uff0c\u56e0\u6b64\u512a\u5316\u7d22\u5f15\u4e5f\u6709\u52a9\u65bc\u89e3\u6c7a\u8a31\u591a\u5176\u4ed6\u6027\u80fd\u554f\u984c\u3002<\/p>\n

5. \u6aa2\u67e5\u57f7\u884c\u8a08\u5283
\n\u5728\u57f7\u884c\u8abf\u512a\u4efb\u52d9\u6642\uff0c\u6aa2\u67e5\u57f7\u884c\u8a08\u5283\u6703\u5f88\u6709\u5e6b\u52a9\u3002\u7576\u4f30\u8a08\u7684\u8a08\u5283\u8207\u5be6\u969b\u8a08\u5283\u4e0d\u540c\u6642\uff0c\u9019\u53ef\u80fd\u662f\u9032\u4e00\u6b65\u8abf\u67e5\u554f\u984c\u7684\u539f\u56e0\u3002Database Performance Analyzer\u7b49\u5de5\u5177\u63d0\u4f9b\u4e00\u7a2e\u6aa2\u67e5\u57f7\u884c\u8a08\u5283\u7684\u7c21\u55ae\u65b9\u6cd5\uff0c\u4ee5\u53ca\u8a2a\u554f\u8def\u5f91\u6548\u7387\u6700\u4f4e\u7684\u6b65\u9a5f\uff0c\u9019\u4e9b\u53ef\u80fd\u9700\u8981\u5f15\u8d77\u6ce8\u610f\u3002<\/p>\n

\u7e3d\u800c\u8a00\u4e4b\uff0cSQL\u4e3b\u6a5f\u6027\u80fd\u512a\u5316\u5c0d\u65bc\u6bcf\u500b\u4f01\u696d\u4f86\u8aaa\u90fd\u662f\u5fc5\u8981\u7684\uff0c\u7121\u8ad6\u5927\u5c0f\u3002\u6709\u6642\u5b83\u53ef\u80fd\u5f88\u5fa9\u96dc\uff0c\u7279\u5225\u662f\u5c0d\u65bc\u5927\u898f\u6a21\u6578\u64da\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

SQL\u4e3b\u6a5f\u6027\u80fd\u8abf\u512a\u662f\u4e00\u7d44\u904e\u7a0b\uff0c\u7528\u65bc\u512a\u5316\u95dc\u7cfb\u6578\u64da\u5eab\u4e2d\u7684\u67e5\u8a62\u4ee5\u76e1\u53ef\u80fd\u9ad8\u6548\u5730\u904b\u884c\uff0c\u9019\u53ef\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u767c\u51fa\u7684SQL\u8a9e\u53e5\u5728 […]<\/p>\n

Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[268],"tags":[321],"class_list":["post-9459","post","type-post","status-publish","format-standard","hentry","category-knowledge-tc","tag-sql"],"acf":[],"yoast_head":"\n\u512a\u5316SQL\u4e3b\u6a5f\u6027\u80fd\u7684\u6700\u4f73\u5be6\u8e10 - Varidata Limited<\/title>\n<meta name=\"description\" content=\"SQL\u4e3b\u6a5f\u6027\u80fd\u8abf\u512a\u662f\u4e00\u7d44\u904e\u7a0b\uff0c\u7528\u65bc\u512a\u5316\u95dc\u7cfb\u6578\u64da\u5eab\u4e2d\u7684\u67e5\u8a62\u4ee5\u76e1\u53ef\u80fd\u9ad8\u6548\u5730\u904b\u884c\uff0c\u9019\u53ef\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u767c\u51fa\u7684SQL\u8a9e\u53e5\u5728\u76e1\u53ef\u80fd\u5feb\u7684\u6642\u9593\u5167\u904b\u884c\uff0c\u76ee\u6a19\u662f\u6e1b\u5c11\u6700\u7d42\u7528\u6236\u7684\u97ff\u61c9\u6642\u9593\u6216\u6e1b\u5c11\u7528\u65bc\u8655\u7406\u76f8\u540c\u5de5\u4f5c\u7684\u8cc7\u6e90\u3002\u800c\u901a\u5e38\u4f86\u8aaa\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u8655\u7406\u9019\u4e9b\u4efb\u52d9\u3002Varidata\u5728\u672c\u6587\u6b78\u7d0d\u4e00\u4e9b\u65b9\u6cd5\uff0c\u53ef\u7528\u65bc\u8abf\u6574SQL\u4e3b\u6a5f\u6027\u80fd\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/\u512a\u5316sql\u4e3b\u6a5f\u6027\u80fd\u7684\u6700\u4f73\u5be6\u8e10\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u512a\u5316SQL\u4e3b\u6a5f\u6027\u80fd\u7684\u6700\u4f73\u5be6\u8e10 - 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