{"id":196061,"date":"2024-11-13T20:11:19","date_gmt":"2024-11-13T12:11:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196061\/"},"modified":"2024-11-13T20:11:21","modified_gmt":"2024-11-13T12:11:21","slug":"%e6%8e%8c%e6%8f%a1accrss%e6%95%b8%e6%93%9a%e5%ba%ab%e8%88%87sql%ef%bc%8c%e6%95%b8%e6%93%9a%e7%ae%a1%e7%90%86%e5%86%8d%e4%b9%9f%e4%b8%8d%e9%9b%a3%ef%bc%81-accrss%e6%95%b8%e6%93%9a%e5%ba%ab%e8%88%87sql","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196061\/","title":{"rendered":"\u638c\u63e1Accrss\u6578\u64da\u5eab\u8207SQL\uff0c\u6578\u64da\u7ba1\u7406\u518d\u4e5f\u4e0d\u96e3\uff01 (accrss\u6578\u64da\u5eab\u8207sql)"},"content":{"rendered":"<h1 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id=\"sql%e5%9c%a8accrss%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-ogQZsAnarZ\">SQL\u5728Accrss\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>SQL\uff08\u7d50\u69cb\u5316\u67e5\u8a62\u8a9e\u8a00\uff09\u662f\u7528\u65bc\u7ba1\u7406\u548c\u64cd\u4f5c\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7684\u6a19\u6e96\u8a9e\u8a00\u3002Accrss\u6578\u64da\u5eab\u652f\u6301SQL\uff0c\u9019\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u901a\u904e\u7de8\u5bebSQL\u67e5\u8a62\u4f86\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684SQL\u8a9e\u53e5\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e8%a1%a8-ogQZsAnarZ\">\u5275\u5efa\u6578\u64da\u8868<\/h3>\n<pre><code>CREATE TABLE Customers (\n    CustomerID INT PRIMARY KEY,\n    CustomerName VARCHAR(100),\n    ContactName VARCHAR(100),\n    Country VARCHAR(50)\n);<\/code><\/pre>\n<h3 id=\"%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-ogQZsAnarZ\">\u63d2\u5165\u6578\u64da<\/h3>\n<pre><code>INSERT INTO Customers (CustomerID, CustomerName, ContactName, Country)\nVALUES (1, '\u9999\u6e2f\u79d1\u6280\u516c\u53f8', '\u9673\u5148\u751f', '\u9999\u6e2f');<\/code><\/pre>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-ogQZsAnarZ\">\u67e5\u8a62\u6578\u64da<\/h3>\n<pre><code>SELECT * FROM Customers WHERE Country = '\u9999\u6e2f';<\/code><\/pre>\n<h3 id=\"%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a-ogQZsAnarZ\">\u66f4\u65b0\u6578\u64da<\/h3>\n<pre><code>UPDATE Customers\nSET ContactName = '\u674e\u5c0f\u59d0'\nWHERE CustomerID = 1;<\/code><\/pre>\n<h3 id=\"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-ogQZsAnarZ\">\u522a\u9664\u6578\u64da<\/h3>\n<pre><code>DELETE FROM Customers WHERE CustomerID = 1;<\/code><\/pre>\n<h2 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