{"id":175095,"date":"2024-11-08T02:40:28","date_gmt":"2024-11-07T18:40:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175095\/"},"modified":"2024-11-08T02:40:28","modified_gmt":"2024-11-07T18:40:28","slug":"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%besql-server%e8%87%a8%e6%99%82%e8%a1%a8%e7%9a%84%e5%89%b5%e5%bb%ba%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175095\/","title":{"rendered":"\u5982\u4f55\u5be6\u73feSQL Server\u81e8\u6642\u8868\u7684\u5275\u5efa\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%besql-server%e8%87%a8%e6%99%82%e8%a1%a8%e7%9a%84%e5%89%b5%e5%bb%ba%ef%bc%9f-okkYXrMPKb\">\u5982\u4f55\u5be6\u73feSQL Server\u81e8\u6642\u8868\u7684\u5275\u5efa\uff1f<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u81e8\u6642\u8868\u662f\u4e00\u7a2e\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u8907\u96dc\u67e5\u8a62\u6216\u9700\u8981\u66ab\u6642\u5b58\u5132\u6578\u64da\u7684\u60c5\u6cc1\u4e0b\u3002SQL Server\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u81e8\u6642\u8868\u529f\u80fd\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u5728\u57f7\u884c\u904e\u7a0b\u4e2d\u5275\u5efa\u548c\u4f7f\u7528\u9019\u4e9b\u8868\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728SQL Server\u4e2d\u5275\u5efa\u81e8\u6642\u8868\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e8%87%a8%e6%99%82%e8%a1%a8%e7%9a%84%e9%a1%9e%e5%9e%8b-okkYXrMPKb\">\u81e8\u6642\u8868\u7684\u985e\u578b<\/h2>\n<p>\u5728SQL Server\u4e2d\uff0c\u81e8\u6642\u8868\u4e3b\u8981\u6709\u5169\u7a2e\u985e\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u672c\u5730\u81e8\u6642\u8868\uff1a<\/strong>\u4ee5\u55ae\u500b\u4e95\u865f\uff08#\uff09\u958b\u982d\uff0c\u50c5\u5728\u7576\u524d\u6703\u8a71\u4e2d\u53ef\u898b\uff0c\u6703\u8a71\u7d50\u675f\u5f8c\u81ea\u52d5\u522a\u9664\u3002<\/li>\n<li><strong>\u5168\u5c40\u81e8\u6642\u8868\uff1a<\/strong>\u4ee5\u96d9\u4e95\u865f\uff08##\uff09\u958b\u982d\uff0c\u5c0d\u6240\u6709\u6703\u8a71\u53ef\u898b\uff0c\u53ea\u6709\u5728\u6240\u6709\u6703\u8a71\u7d50\u675f\u5f8c\u624d\u6703\u88ab\u522a\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e6%9c%ac%e5%9c%b0%e8%87%a8%e6%99%82%e8%a1%a8-okkYXrMPKb\">\u5275\u5efa\u672c\u5730\u81e8\u6642\u8868<\/h2>\n<p>\u5275\u5efa\u672c\u5730\u81e8\u6642\u8868\u7684\u8a9e\u6cd5\u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5275\u5efa\u4e00\u500b\u540d\u70ba\u201c#TempTable\u201d\u7684\u672c\u5730\u81e8\u6642\u8868\uff0c\u4e26\u63d2\u5165\u4e00\u4e9b\u6578\u64da\uff1a<\/p>\n<pre><code>CREATE TABLE #TempTable (\n    ID INT,\n    Name NVARCHAR(50)\n);\n\nINSERT INTO #TempTable (ID, Name)\nVALUES (1, 'Alice'), (2, 'Bob');<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5275\u5efa\u4e86\u4e00\u500b\u5305\u542b\u5169\u500b\u5b57\u6bb5\u7684\u81e8\u6642\u8868\uff0c\u7136\u5f8c\u63d2\u5165\u4e86\u5169\u689d\u8a18\u9304\u3002\u9019\u500b\u81e8\u6642\u8868\u5728\u7576\u524d\u6703\u8a71\u4e2d\u53ef\u7528\uff0c\u4e26\u4e14\u5728\u6703\u8a71\u7d50\u675f\u5f8c\u6703\u81ea\u52d5\u522a\u9664\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e8%a9%a2%e6%9c%ac%e5%9c%b0%e8%87%a8%e6%99%82%e8%a1%a8-okkYXrMPKb\">\u67e5\u8a62\u672c\u5730\u81e8\u6642\u8868<\/h2>\n<p>\u4e00\u65e6\u5275\u5efa\u4e86\u81e8\u6642\u8868\uff0c\u5c31\u53ef\u4ee5\u50cf\u67e5\u8a62\u666e\u901a\u8868\u4e00\u6a23\u67e5\u8a62\u5b83\u3002\u4ee5\u4e0b\u662f\u67e5\u8a62\u201c#TempTable\u201d\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>SELECT * FROM #TempTable;<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u81e8\u6642\u8868\u4e2d\u7684\u6240\u6709\u6578\u64da\u3002<\/p>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e5%85%a8%e5%b1%80%e8%87%a8%e6%99%82%e8%a1%a8-okkYXrMPKb\">\u5275\u5efa\u5168\u5c40\u81e8\u6642\u8868<\/h2>\n<p>\u5168\u5c40\u81e8\u6642\u8868\u7684\u5275\u5efa\u65b9\u5f0f\u8207\u672c\u5730\u81e8\u6642\u8868\u76f8\u4f3c\uff0c\u4f46\u9700\u8981\u4f7f\u7528\u96d9\u4e95\u865f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u5275\u5efa\u5168\u5c40\u81e8\u6642\u8868\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE ##GlobalTempTable (\n    ID INT,\n    Description NVARCHAR(100)\n);\n\nINSERT INTO ##GlobalTempTable (ID, Description)\nVALUES (1, 'First Entry'), (2, 'Second Entry');<\/code><\/pre>\n<p>\u9019\u500b\u5168\u5c40\u81e8\u6642\u8868\u5728\u6240\u6709\u6703\u8a71\u4e2d\u53ef\u898b\uff0c\u4e26\u4e14\u53ef\u4ee5\u88ab\u5176\u4ed6\u7528\u6236\u67e5\u8a62\u3002<\/p>\n<h2 id=\"%e5%88%aa%e9%99%a4%e8%87%a8%e6%99%82%e8%a1%a8-okkYXrMPKb\">\u522a\u9664\u81e8\u6642\u8868<\/h2>\n<p>\u96d6\u7136\u81e8\u6642\u8868\u6703\u5728\u6703\u8a71\u7d50\u675f\u5f8c\u81ea\u52d5\u522a\u9664\uff0c\u4f46\u5982\u679c\u9700\u8981\u5728\u6703\u8a71\u4e2d\u624b\u52d5\u522a\u9664\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>DROP TABLE #TempTable;<\/code><\/pre>\n<p>\u9019\u5c07\u7acb\u5373\u522a\u9664\u6307\u5b9a\u7684\u81e8\u6642\u8868\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e8%87%a8%e6%99%82%e8%a1%a8%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-okkYXrMPKb\">\u4f7f\u7528\u81e8\u6642\u8868\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528\u81e8\u6642\u8868\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u81e8\u6642\u8868\u7684\u540d\u7a31\u5fc5\u9808\u662f\u552f\u4e00\u7684\uff0c\u7279\u5225\u662f\u5728\u5168\u5c40\u81e8\u6642\u8868\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li>\u81e8\u6642\u8868\u7684\u7d50\u69cb\u53ef\u4ee5\u5728\u5275\u5efa\u5f8c\u9032\u884c\u4fee\u6539\uff0c\u4f46\u4e0d\u5efa\u8b70\u983b\u7e41\u8b8a\u66f4\u3002<\/li>\n<li>\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e2d\uff0c\u4f7f\u7528\u5168\u5c40\u81e8\u6642\u8868\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u885d\u7a81\uff0c\u56e0\u6b64\u61c9\u8b39\u614e\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-okkYXrMPKb\">\u7e3d\u7d50<\/h2>\n<p>\u81e8\u6642\u8868\u5728SQL Server\u4e2d\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u6709\u6548\u5730\u7ba1\u7406\u548c\u8655\u7406\u6578\u64da\u3002\u7121\u8ad6\u662f\u672c\u5730\u81e8\u6642\u8868\u9084\u662f\u5168\u5c40\u81e8\u6642\u8868\uff0c\u90fd\u80fd\u5920\u5728\u7279\u5b9a\u7684\u5834\u666f\u4e2d\u63d0\u4f9b\u9748\u6d3b\u6027\u548c\u4fbf\u5229\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u4e86\u89e3\u5982\u4f55\u5275\u5efa\u548c\u4f7f\u7528\u81e8\u6642\u8868\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u904b\u884c\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728SQL Server\u4e2d\u5275\u5efa\u81e8\u6642\u8868\uff0c\u5305\u62ec\u8a9e\u6cd5\u3001\u4f7f\u7528\u5834\u666f\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\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-175095","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175095","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=175095"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175095\/revisions"}],"predecessor-version":[{"id":175096,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175095\/revisions\/175096"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175095"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}