{"id":138539,"date":"2024-10-31T15:19:18","date_gmt":"2024-10-31T07:19:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/138539\/"},"modified":"2024-10-31T15:19:19","modified_gmt":"2024-10-31T07:19:19","slug":"sql-server%e7%9a%84%e7%be%8e%e5%91%b3%e9%bb%9e%e8%8f%9c%e4%b9%8b%e6%97%85%ef%bc%88%e9%bb%9e%e8%8f%9csqlserver%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/138539\/","title":{"rendered":"SQL Server\u7684\u7f8e\u5473\u9ede\u83dc\u4e4b\u65c5\uff08\u9ede\u83dcsqlserver\uff09"},"content":{"rendered":"<h1 id=\"sql-server%e7%9a%84%e7%be%8e%e5%91%b3%e9%bb%9e%e8%8f%9c%e4%b9%8b%e6%97%85%ef%bc%88%e9%bb%9e%e8%8f%9csqlserver%ef%bc%89-ucJzYlWHsP\">SQL Server\u7684\u7f8e\u5473\u9ede\u83dc\u4e4b\u65c5\uff08\u9ede\u83dcsqlserver\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0cSQL Server\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u4f01\u696d\u548c\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u7121\u8ad6\u662f\u6578\u64da\u5b58\u5132\u3001\u67e5\u8a62\u9084\u662f\u5831\u544a\u751f\u6210\uff0cSQL Server\u90fd\u80fd\u63d0\u4f9b\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u5e36\u60a8\u6df1\u5165\u4e86\u89e3SQL Server\u7684\u57fa\u672c\u6982\u5ff5\u3001\u529f\u80fd\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u5730\u4f7f\u7528SQL\u8a9e\u8a00\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"sql-server%e7%b0%a1%e4%bb%8b-ucJzYlWHsP\">SQL Server\u7c21\u4ecb<\/h2>\n<p>SQL Server\u662f\u7531\u5fae\u8edf\u958b\u767c\u7684\u4e00\u6b3e\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u5b58\u5132\u548c\u67e5\u8a62\u529f\u80fd\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\u9ad8\u53ef\u7528\u6027\u3001\u53ef\u64f4\u5c55\u6027\u548c\u5b89\u5168\u6027\u3002SQL Server\u652f\u6301Transact-SQL\uff08T-SQL\uff09\uff0c\u9019\u662f\u4e00\u7a2e\u64f4\u5c55\u7684SQL\u8a9e\u8a00\uff0c\u63d0\u4f9b\u4e86\u66f4\u5f37\u5927\u7684\u6578\u64da\u64cd\u4f5c\u80fd\u529b\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-ucJzYlWHsP\">\u57fa\u672c\u6982\u5ff5<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u5eab\uff08Database\uff09<\/strong>: \u6578\u64da\u5eab\u662f\u5b58\u5132\u6578\u64da\u7684\u5bb9\u5668\uff0cSQL Server\u53ef\u4ee5\u540c\u6642\u7ba1\u7406\u591a\u500b\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u8868\uff08Table\uff09<\/strong>: \u8868\u662f\u6578\u64da\u5eab\u4e2d\u7684\u57fa\u672c\u7d50\u69cb\uff0c\u7528\u65bc\u5b58\u5132\u6578\u64da\u3002\u6bcf\u500b\u8868\u7531\u884c\u548c\u5217\u7d44\u6210\u3002<\/li>\n<li><strong>\u67e5\u8a62\uff08Query\uff09<\/strong>: \u67e5\u8a62\u662f\u7528\u65bc\u5f9e\u6578\u64da\u5eab\u4e2d\u6aa2\u7d22\u6578\u64da\u7684\u8acb\u6c42\uff0c\u901a\u5e38\u4f7f\u7528SQL\u8a9e\u8a00\u4f86\u7de8\u5beb\u3002<\/li>\n<\/ul>\n<h2 id=\"sql-server%e7%9a%84%e5%8a%9f%e8%83%bd-ucJzYlWHsP\">SQL Server\u7684\u529f\u80fd<\/h2>\n<p>SQL Server\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\uff0c\u5e6b\u52a9\u7528\u6236\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u529f\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027<\/strong>: SQL Server\u652f\u6301\u591a\u7a2e\u7d04\u675f\u689d\u4ef6\uff0c\u5982\u4e3b\u9375\u3001\u5916\u9375\u548c\u552f\u4e00\u6027\u7d04\u675f\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u4e8b\u52d9\u7ba1\u7406<\/strong>: SQL Server\u652f\u6301ACID\uff08\u539f\u5b50\u6027\u3001\u4e00\u81f4\u6027\u3001\u9694\u96e2\u6027\u3001\u6301\u4e45\u6027\uff09\u4e8b\u52d9\uff0c\u78ba\u4fdd\u6578\u64da\u64cd\u4f5c\u7684\u53ef\u9760\u6027\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027<\/strong>: SQL Server\u63d0\u4f9b\u591a\u5c64\u6b21\u7684\u5b89\u5168\u6a5f\u5236\uff0c\u5305\u62ec\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u548c\u6b0a\u9650\u7ba1\u7406\uff0c\u4fdd\u8b77\u6578\u64da\u4e0d\u88ab\u672a\u6388\u6b0a\u8a2a\u554f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8t-sql%e9%80%b2%e8%a1%8c%e6%95%b8%e6%93%9a%e6%93%8d%e4%bd%9c-ucJzYlWHsP\">\u4f7f\u7528T-SQL\u9032\u884c\u6578\u64da\u64cd\u4f5c<\/h2>\n<p>Transact-SQL\uff08T-SQL\uff09\u662fSQL Server\u7684\u4e3b\u8981\u67e5\u8a62\u8a9e\u8a00\uff0c\u64f4\u5c55\u4e86\u6a19\u6e96SQL\u7684\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684T-SQL\u8a9e\u53e5\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e8%a1%a8-ucJzYlWHsP\">1. \u5275\u5efa\u8868<\/h3>\n<pre><code>CREATE TABLE Customers (\n    CustomerID INT PRIMARY KEY,\n    CustomerName NVARCHAR(100),\n    ContactEmail NVARCHAR(100)\n);<\/code><\/pre>\n<h3 id=\"2-%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-ucJzYlWHsP\">2. \u63d2\u5165\u6578\u64da<\/h3>\n<pre><code>INSERT INTO Customers (CustomerID, CustomerName, ContactEmail)\nVALUES (1, '\u5f35\u4e09', 'zhangsan@example.com');<\/code><\/pre>\n<h3 id=\"3-%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-ucJzYlWHsP\">3. \u67e5\u8a62\u6578\u64da<\/h3>\n<pre><code>SELECT * FROM Customers WHERE CustomerID = 1;<\/code><\/pre>\n<h3 id=\"4-%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a-ucJzYlWHsP\">4. \u66f4\u65b0\u6578\u64da<\/h3>\n<pre><code>UPDATE Customers\nSET ContactEmail = 'newemail@example.com'\nWHERE CustomerID = 1;<\/code><\/pre>\n<h3 id=\"5-%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-ucJzYlWHsP\">5. \u522a\u9664\u6578\u64da<\/h3>\n<pre><code>DELETE FROM Customers WHERE CustomerID = 1;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ucJzYlWHsP\">\u7e3d\u7d50<\/h2>\n<p>SQL Server\u4f5c\u70ba\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u70ba\u7528\u6236\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7ba1\u7406\u548c\u64cd\u4f5c\u7684\u5de5\u5177\u3002\u901a\u904e\u5b78\u7fd2\u548c\u638c\u63e1T-SQL\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9ad8\u6548\u5730\u9032\u884c\u6578\u64da\u67e5\u8a62\u548c\u64cd\u4f5c\uff0c\u5f9e\u800c\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u670d\u52d9\u5668\u74b0\u5883\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22SQL Server\u7684\u7f8e\u5473\u9ede\u83dc\u4e4b\u65c5\uff0c\u5b78\u7fd2\u5982\u4f55\u9ad8\u6548\u67e5\u8a62\u6578\u64da\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6280\u80fd\uff0c\u8b93\u6578\u64da\u5206\u6790\u66f4\u7f8e\u5473\u53ef\u53e3\uff01<\/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-138539","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138539","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=138539"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138539\/revisions"}],"predecessor-version":[{"id":138540,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138539\/revisions\/138540"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=138539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=138539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=138539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}