{"id":165759,"date":"2024-11-05T13:07:20","date_gmt":"2024-11-05T05:07:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/165759\/"},"modified":"2024-11-05T13:07:21","modified_gmt":"2024-11-05T05:07:21","slug":"%e5%bf%ab%e6%95%b8%e6%93%9a%e5%ba%ab%e8%99%95%e7%90%86%ef%bc%9a%e5%be%81%e6%9c%8dsql-server%ef%bc%9a%e5%88%a9%e7%94%a8%e6%8a%80%e5%b7%a7%e5%8a%a0%e9%80%9f%e6%95%b8%e6%93%9a%e5%ba%ab%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/165759\/","title":{"rendered":"\u5feb\u6578\u64da\u5eab\u8655\u7406\uff1a\u5f81\u670dSQL Server\uff1a\u5229\u7528\u6280\u5de7\u52a0\u901f\u6578\u64da\u5eab\u8655\u7406\uff08sqlserver\u52a0\uff09"},"content":{"rendered":"<h1 id=\"%e5%bf%ab%e6%95%b8%e6%93%9a%e5%ba%ab%e8%99%95%e7%90%86%ef%bc%9a%e5%be%81%e6%9c%8dsql-server%ef%bc%9a%e5%88%a9%e7%94%a8%e6%8a%80%e5%b7%a7%e5%8a%a0%e9%80%9f%e6%95%b8%e6%93%9a%e5%ba%ab%e8%99%95%e7%90%86-cBMkUintDQ\">\u5feb\u6578\u64da\u5eab\u8655\u7406\uff1a\u5f81\u670dSQL Server\uff1a\u5229\u7528\u6280\u5de7\u52a0\u901f\u6578\u64da\u5eab\u8655\u7406\uff08sqlserver\u52a0\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002SQL Server\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\u4f86\u8655\u7406\u548c\u7ba1\u7406\u6578\u64da\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u5982\u4f55\u6709\u6548\u5730\u52a0\u901f\u6578\u64da\u5eab\u8655\u7406\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u9762\u81e8\u7684\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6280\u5de7\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u4ee5\u63d0\u9ad8SQL Server\u7684\u6578\u64da\u8655\u7406\u901f\u5ea6\u3002<\/p>\n<h2 id=\"1-%e5%84%aa%e5%8c%96%e6%9f%a5%e8%a9%a2%e6%80%a7%e8%83%bd-cBMkUintDQ\">1. \u512a\u5316\u67e5\u8a62\u6027\u80fd<\/h2>\n<p>\u67e5\u8a62\u6027\u80fd\u662f\u5f71\u97ff\u6578\u64da\u5eab\u8655\u7406\u901f\u5ea6\u7684\u4e3b\u8981\u56e0\u7d20\u4e4b\u4e00\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u67e5\u8a62\u6027\u80fd\u7684\u6280\u5de7\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u7d22\u5f15\uff1a<\/strong>\u7d22\u5f15\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002\u78ba\u4fdd\u5728\u7d93\u5e38\u67e5\u8a62\u7684\u5217\u4e0a\u5275\u5efa\u9069\u7576\u7684\u7d22\u5f15\uff0c\u7279\u5225\u662f\u4e3b\u9375\u548c\u5916\u9375\u3002<\/li>\n<li><strong>\u907f\u514dSELECT *\uff1a<\/strong>\u4f7f\u7528\u5177\u9ad4\u7684\u5217\u540d\u800c\u4e0d\u662fSELECT *\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u50b3\u8f38\u3002<\/li>\n<li><strong>\u4f7f\u7528JOIN\u800c\u975e\u5b50\u67e5\u8a62\uff1a<\/strong>\u5728\u8a31\u591a\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528JOIN\u53ef\u4ee5\u6bd4\u5b50\u67e5\u8a62\u66f4\u5feb\uff0c\u56e0\u70baSQL Server\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u512a\u5316JOIN\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e8%aa%bf%e6%95%b4%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e7%bd%ae-cBMkUintDQ\">2. \u8abf\u6574\u6578\u64da\u5eab\u8a2d\u7f6e<\/h2>\n<p>SQL Server\u63d0\u4f9b\u4e86\u591a\u7a2e\u914d\u7f6e\u9078\u9805\uff0c\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9032\u884c\u8abf\u6574\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u914d\u7f6e\uff1a<\/strong>\u78ba\u4fddSQL Server\u6709\u8db3\u5920\u7684\u5167\u5b58\u4f86\u8655\u7406\u8acb\u6c42\u3002\u53ef\u4ee5\u901a\u904e\u8abf\u6574\u6700\u5927\u5167\u5b58\u8a2d\u7f6e\u4f86\u512a\u5316\u6027\u80fd\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u6062\u5fa9\u6a21\u5f0f\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6062\u5fa9\u6a21\u5f0f\u3002\u7c21\u55ae\u6062\u5fa9\u6a21\u5f0f\u901a\u5e38\u6703\u63d0\u9ad8\u6027\u80fd\uff0c\u56e0\u70ba\u5b83\u6e1b\u5c11\u4e86\u65e5\u8a8c\u7684\u5beb\u5165\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8%e6%89%b9%e9%87%8f%e6%93%8d%e4%bd%9c-cBMkUintDQ\">3. \u4f7f\u7528\u6279\u91cf\u64cd\u4f5c<\/h2>\n<p>\u5728\u9032\u884c\u5927\u91cf\u6578\u64da\u63d2\u5165\u6216\u66f4\u65b0\u6642\uff0c\u4f7f\u7528\u6279\u91cf\u64cd\u4f5c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u4f7f\u7528<b>BULK INSERT<\/b>\u8a9e\u53e5\u53ef\u4ee5\u4e00\u6b21\u6027\u63d2\u5165\u5927\u91cf\u6578\u64da\uff0c\u5f9e\u800c\u6e1b\u5c11\u4e8b\u52d9\u7684\u958b\u92b7\uff1a<\/p>\n<pre><code>BULK INSERT YourTable\nFROM 'C:DataYourDataFile.csv'\nWITH\n(\n    FIELDTERMINATOR = ',',\n    ROWTERMINATOR = 'n'\n);<\/code><\/pre>\n<h2 id=\"4-%e5%ae%9a%e6%9c%9f%e7%b6%ad%e8%ad%b7%e6%95%b8%e6%93%9a%e5%ba%ab-cBMkUintDQ\">4. \u5b9a\u671f\u7dad\u8b77\u6578\u64da\u5eab<\/h2>\n<p>\u5b9a\u671f\u7684\u6578\u64da\u5eab\u7dad\u8b77\u53ef\u4ee5\u5e6b\u52a9\u4fdd\u6301\u6027\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u91cd\u5efa\u7d22\u5f15\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u7684\u589e\u9577\uff0c\u7d22\u5f15\u53ef\u80fd\u6703\u8b8a\u5f97\u788e\u7247\u5316\u3002\u5b9a\u671f\u91cd\u5efa\u7d22\u5f15\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u66f4\u65b0\u7d71\u8a08\u4fe1\u606f\uff1a<\/strong>\u78ba\u4fdd\u7d71\u8a08\u4fe1\u606f\u662f\u6700\u65b0\u7684\uff0c\u4ee5\u4fbfSQL Server\u80fd\u5920\u751f\u6210\u6700\u4f73\u7684\u67e5\u8a62\u8a08\u5283\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%88%86%e6%9e%90%e6%80%a7%e8%83%bd-cBMkUintDQ\">5. \u76e3\u63a7\u548c\u5206\u6790\u6027\u80fd<\/h2>\n<p>\u4f7f\u7528SQL Server\u7684\u6027\u80fd\u76e3\u63a7\u5de5\u5177\uff0c\u5982SQL Server Profiler\u548cDatabase Engine Tuning Advisor\uff0c\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u6027\u80fd\u74f6\u9838\u3002\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u63d0\u4f9b\u6709\u95dc\u67e5\u8a62\u6027\u80fd\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u9032\u884c\u91dd\u5c0d\u6027\u7684\u512a\u5316\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-cBMkUintDQ\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6280\u5de7\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u52a0\u901fSQL Server\u7684\u6578\u64da\u8655\u7406\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u7121\u8ad6\u662f\u512a\u5316\u67e5\u8a62\u3001\u8abf\u6574\u6578\u64da\u5eab\u8a2d\u7f6e\uff0c\u9084\u662f\u9032\u884c\u5b9a\u671f\u7dad\u8b77\uff0c\u9019\u4e9b\u63aa\u65bd\u90fd\u80fd\u986f\u8457\u6539\u5584\u6578\u64da\u5eab\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u8655\u7406\u80fd\u529b\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5728\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u4e4b\u9593\u53d6\u5f97\u826f\u597d\u7684\u5e73\u8861\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1SQL Server\u7684\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u5eab\u8655\u7406\u6548\u7387\uff0c\u5feb\u901f\u89e3\u6c7a\u6027\u80fd\u74f6\u9838\uff0c\u8b93\u6578\u64da\u7ba1\u7406\u66f4\u9ad8\u6548\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-165759","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/165759","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=165759"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/165759\/revisions"}],"predecessor-version":[{"id":165760,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/165759\/revisions\/165760"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=165759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=165759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=165759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}