{"id":65335,"date":"2024-10-14T13:38:16","date_gmt":"2024-10-14T05:38:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/65335\/"},"modified":"2024-10-14T13:38:16","modified_gmt":"2024-10-14T05:38:16","slug":"mssql%e5%bb%ba%e7%ab%8b%e4%b8%80%e5%80%8b%e8%a1%a8%ef%bc%9a%e4%b8%80%e6%ad%a5%e4%b8%80%e6%ad%a5%e6%8c%87%e5%8d%97%ef%bc%88mssql%e5%bb%ba%e7%ab%8b%e4%b8%80%e5%80%8b%e8%a1%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/65335\/","title":{"rendered":"MSSQL\u5efa\u7acb\u4e00\u500b\u8868\uff1a\u4e00\u6b65\u4e00\u6b65\u6307\u5357\uff08mssql\u5efa\u7acb\u4e00\u500b\u8868\uff09"},"content":{"rendered":"<h1 id=\"mssql%e5%bb%ba%e7%ab%8b%e4%b8%80%e5%80%8b%e8%a1%a8%ef%bc%9a%e4%b8%80%e6%ad%a5%e4%b8%80%e6%ad%a5%e6%8c%87%e5%8d%97-xbrjBbUYMt\">MSSQL\u5efa\u7acb\u4e00\u500b\u8868\uff1a\u4e00\u6b65\u4e00\u6b65\u6307\u5357<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u5efa\u7acb\u8868\u662f\u6700\u57fa\u672c\u4e5f\u662f\u6700\u91cd\u8981\u7684\u6b65\u9a5f\u4e4b\u4e00\u3002Microsoft SQL Server\uff08MSSQL\uff09\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u696d\u52d9\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u63d0\u4f9b\u4e00\u500b\u8a73\u7d30\u7684\u6307\u5357\uff0c\u5e6b\u52a9\u60a8\u5728MSSQL\u4e2d\u5efa\u7acb\u4e00\u500b\u8868\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%a1%a8%ef%bc%9f-xbrjBbUYMt\">\u4ec0\u9ebc\u662f\u8868\uff1f<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u8868\u662f\u4e00\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u7528\u65bc\u4ee5\u884c\u548c\u5217\u7684\u5f62\u5f0f\u5b58\u5132\u6578\u64da\u3002\u6bcf\u4e00\u884c\u4ee3\u8868\u4e00\u689d\u8a18\u9304\uff0c\u800c\u6bcf\u4e00\u5217\u5247\u4ee3\u8868\u8a18\u9304\u7684\u5c6c\u6027\u3002\u8868\u7684\u8a2d\u8a08\u5c0d\u65bc\u6578\u64da\u7684\u7d44\u7e54\u548c\u6aa2\u7d22\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%bb%ba%e7%ab%8b%e8%a1%a8%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-xbrjBbUYMt\">\u5efa\u7acb\u8868\u7684\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<p>\u5728MSSQL\u4e2d\uff0c\u5efa\u7acb\u8868\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>CREATE TABLE \u8868\u540d (\n    \u5217\u540d1 \u6578\u64da\u985e\u578b [\u7d04\u675f\u689d\u4ef6],\n    \u5217\u540d2 \u6578\u64da\u985e\u578b [\u7d04\u675f\u689d\u4ef6],\n    ...\n);<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u60a8\u9700\u8981\u66ff\u63db\u201c\u8868\u540d\u201d\u548c\u201c\u5217\u540d\u201d\u4ee5\u53ca\u76f8\u61c9\u7684\u6578\u64da\u985e\u578b\u548c\u7d04\u675f\u689d\u4ef6\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-xbrjBbUYMt\">\u6b65\u9a5f\u4e00\uff1a\u9078\u64c7\u6578\u64da\u985e\u578b<\/h2>\n<p>\u5728\u5efa\u7acb\u8868\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u5b9a\u6bcf\u4e00\u5217\u7684\u6578\u64da\u985e\u578b\u3002MSSQL\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>INT<\/strong>\uff1a\u6574\u6578\u985e\u578b<\/li>\n<li><strong>VARCHAR(n)<\/strong>\uff1a\u53ef\u8b8a\u9577\u5ea6\u5b57\u7b26\u4e32\uff0cn\u70ba\u6700\u5927\u5b57\u7b26\u6578<\/li>\n<li><strong>DATETIME<\/strong>\uff1a\u65e5\u671f\u548c\u6642\u9593\u985e\u578b<\/li>\n<li><strong>DECIMAL(p, s)<\/strong>\uff1a\u7cbe\u78ba\u5c0f\u6578\uff0cp\u70ba\u7e3d\u4f4d\u6578\uff0cs\u70ba\u5c0f\u6578\u4f4d\u6578<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e8%a8%ad%e8%a8%88%e8%a1%a8%e7%b5%90%e6%a7%8b-xbrjBbUYMt\">\u6b65\u9a5f\u4e8c\uff1a\u8a2d\u8a08\u8868\u7d50\u69cb<\/h2>\n<p>\u5047\u8a2d\u6211\u5011\u8981\u5efa\u7acb\u4e00\u500b\u540d\u70ba\u201cCustomers\u201d\u7684\u8868\uff0c\u4f86\u5b58\u5132\u5ba2\u6236\u7684\u57fa\u672c\u4fe1\u606f\u3002\u9019\u500b\u8868\u5c07\u5305\u542b\u4ee5\u4e0b\u5217\uff1a<\/p>\n<ul>\n<li>CustomerID\uff1a\u6574\u6578\u578b\uff0c\u4e3b\u9375<\/li>\n<li>Name\uff1a\u53ef\u8b8a\u9577\u5ea6\u5b57\u7b26\u4e32<\/li>\n<li>Email\uff1a\u53ef\u8b8a\u9577\u5ea6\u5b57\u7b26\u4e32<\/li>\n<li>Phone\uff1a\u53ef\u8b8a\u9577\u5ea6\u5b57\u7b26\u4e32<\/li>\n<li>CreatedDate\uff1a\u65e5\u671f\u6642\u9593\u578b<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e7%b7%a8%e5%af%abcreate-table%e8%aa%9e%e5%8f%a5-xbrjBbUYMt\">\u6b65\u9a5f\u4e09\uff1a\u7de8\u5bebCREATE TABLE\u8a9e\u53e5<\/h2>\n<p>\u6839\u64da\u4e0a\u8ff0\u8a2d\u8a08\uff0c\u6211\u5011\u53ef\u4ee5\u7de8\u5beb\u4ee5\u4e0b\u7684CREATE TABLE\u8a9e\u53e5\uff1a<\/p>\n<pre><code>CREATE TABLE Customers (\n    CustomerID INT PRIMARY KEY,\n    Name VARCHAR(100),\n    Email VARCHAR(100),\n    Phone VARCHAR(15),\n    CreatedDate DATETIME DEFAULT GETDATE()\n);<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e5%9f%b7%e8%a1%8c%e8%aa%9e%e5%8f%a5-xbrjBbUYMt\">\u6b65\u9a5f\u56db\uff1a\u57f7\u884c\u8a9e\u53e5<\/h2>\n<p>\u5728MSSQL\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528SQL Server Management Studio\uff08SSMS\uff09\u6216\u5176\u4ed6SQL\u5ba2\u6236\u7aef\u5de5\u5177\u4f86\u57f7\u884c\u4e0a\u8ff0\u8a9e\u53e5\u3002\u53ea\u9700\u5c07\u8a9e\u53e5\u7c98\u8cbc\u5230\u67e5\u8a62\u7a97\u53e3\u4e2d\uff0c\u7136\u5f8c\u9ede\u64ca\u57f7\u884c\u5373\u53ef\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e9%a9%97%e8%ad%89%e8%a1%a8%e7%9a%84%e5%bb%ba%e7%ab%8b-xbrjBbUYMt\">\u6b65\u9a5f\u4e94\uff1a\u9a57\u8b49\u8868\u7684\u5efa\u7acb<\/h2>\n<p>\u8981\u78ba\u8a8d\u8868\u662f\u5426\u6210\u529f\u5efa\u7acb\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u67e5\u770b\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u8868\uff1a<\/p>\n<pre><code>SELECT * FROM INFORMATION_SCHEMA.TABLES;<\/code><\/pre>\n<p>\u5982\u679c\u201cCustomers\u201d\u8868\u51fa\u73fe\u5728\u7d50\u679c\u4e2d\uff0c\u5247\u8868\u793a\u8868\u5df2\u6210\u529f\u5efa\u7acb\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-xbrjBbUYMt\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u5728MSSQL\u4e2d\u5efa\u7acb\u4e00\u500b\u8868\u7684\u57fa\u672c\u6b65\u9a5f\u3002\u5f9e\u9078\u64c7\u6578\u64da\u985e\u578b\u5230\u7de8\u5bebCREATE TABLE\u8a9e\u53e5\uff0c\u6bcf\u4e00\u6b65\u90fd\u81f3\u95dc\u91cd\u8981\u3002\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u6280\u80fd\u5f8c\uff0c\u60a8\u5c07\u80fd\u5920\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u7d44\u7e54\u6578\u64da\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u6258\u7ba1\u60a8\u7684MSSQL\u6578\u64da\u5eab\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u4f01\u696d\u9084\u662f\u5927\u578b\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\u90fd\u80fd\u5e6b\u52a9\u60a8\u63d0\u5347\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728MSSQL\u4e2d\u4e00\u6b65\u4e00\u6b65\u5efa\u7acb\u4e00\u500b\u8868\uff0c\u638c\u63e1\u57fa\u672c\u8a9e\u6cd5\u548c\u64cd\u4f5c\u6280\u5de7\uff0c\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u7d50\u69cb\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-65335","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65335","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=65335"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65335\/revisions"}],"predecessor-version":[{"id":65336,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65335\/revisions\/65336"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=65335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=65335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=65335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}