{"id":183838,"date":"2024-11-10T08:09:20","date_gmt":"2024-11-10T00:09:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183838\/"},"modified":"2024-11-10T08:09:21","modified_gmt":"2024-11-10T00:09:21","slug":"%e4%bd%bf%e7%94%a8mssql%e5%af%a6%e7%8f%be%e7%b2%be%e6%ba%96%e7%9a%84%e6%95%b8%e6%93%9a%e8%a1%a8%e9%97%9c%e8%81%af%e8%a8%ad%e8%a8%88%ef%bc%88mssql%e6%95%b8%e6%93%9a%e8%a1%a8%e9%97%9c%e8%81%af%e8%a8%ad","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183838\/","title":{"rendered":"\u4f7f\u7528MSSQL\u5be6\u73fe\u7cbe\u6e96\u7684\u6578\u64da\u8868\u95dc\u806f\u8a2d\u8a08\uff08mssql\u6578\u64da\u8868\u95dc\u806f\u8a2d\u8a08\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8mssql%e5%af%a6%e7%8f%be%e7%b2%be%e6%ba%96%e7%9a%84%e6%95%b8%e6%93%9a%e8%a1%a8%e9%97%9c%e8%81%af%e8%a8%ad%e8%a8%88-OinOwUGLil\">\u4f7f\u7528MSSQL\u5be6\u73fe\u7cbe\u6e96\u7684\u6578\u64da\u8868\u95dc\u806f\u8a2d\u8a08<\/h1>\n<p>\u5728\u73fe\u4ee3\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u6578\u64da\u8868\u7684\u95dc\u806f\u8a2d\u8a08\u662f\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\u548c\u67e5\u8a62\u6548\u7387\u7684\u95dc\u9375\u3002Microsoft SQL Server\uff08MSSQL\uff09\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u548c\u529f\u80fd\u4f86\u5e6b\u52a9\u958b\u767c\u8005\u8a2d\u8a08\u7cbe\u6e96\u7684\u6578\u64da\u8868\u95dc\u806f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728MSSQL\u4e2d\u5be6\u73fe\u6709\u6548\u7684\u6578\u64da\u8868\u95dc\u806f\u8a2d\u8a08\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e8%a1%a8%e9%97%9c%e8%81%af%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-OinOwUGLil\">\u6578\u64da\u8868\u95dc\u806f\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u8868\u95dc\u806f\u662f\u6307\u4e0d\u540c\u6578\u64da\u8868\u4e4b\u9593\u7684\u908f\u8f2f\u95dc\u4fc2\u3002\u9019\u4e9b\u95dc\u4fc2\u901a\u5e38\u5206\u70ba\u4e09\u7a2e\u985e\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u4e00\u5c0d\u4e00\uff081:1\uff09<\/strong>\uff1a\u4e00\u500b\u8868\u4e2d\u7684\u4e00\u689d\u8a18\u9304\u5c0d\u61c9\u53e6\u4e00\u500b\u8868\u4e2d\u7684\u4e00\u689d\u8a18\u9304\u3002<\/li>\n<li><strong>\u4e00\u5c0d\u591a\uff081:N\uff09<\/strong>\uff1a\u4e00\u500b\u8868\u4e2d\u7684\u4e00\u689d\u8a18\u9304\u53ef\u4ee5\u5c0d\u61c9\u53e6\u4e00\u500b\u8868\u4e2d\u7684\u591a\u689d\u8a18\u9304\u3002<\/li>\n<li><strong>\u591a\u5c0d\u591a\uff08M:N\uff09<\/strong>\uff1a\u5169\u500b\u8868\u4e2d\u7684\u591a\u689d\u8a18\u9304\u53ef\u4ee5\u76f8\u4e92\u5c0d\u61c9\u3002<\/li>\n<\/ul>\n<h2 id=\"mssql%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a%e8%a1%a8%e9%97%9c%e8%81%af%e8%a8%ad%e8%a8%88-OinOwUGLil\">MSSQL\u4e2d\u7684\u6578\u64da\u8868\u95dc\u806f\u8a2d\u8a08<\/h2>\n<p>\u5728MSSQL\u4e2d\uff0c\u8a2d\u8a08\u6578\u64da\u8868\u95dc\u806f\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e5%af%a6%e9%ab%94%e5%8f%8a%e5%85%b6%e5%b1%ac%e6%80%a7-OinOwUGLil\">1. \u78ba\u5b9a\u5be6\u9ad4\u53ca\u5176\u5c6c\u6027<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u78ba\u5b9a\u6578\u64da\u5eab\u4e2d\u9700\u8981\u5b58\u5132\u7684\u5be6\u9ad4\uff08\u5982\u7528\u6236\u3001\u7522\u54c1\u3001\u8a02\u55ae\u7b49\uff09\u53ca\u5176\u5c6c\u6027\uff08\u5982\u7528\u6236\u540d\u3001\u7522\u54c1\u50f9\u683c\u3001\u8a02\u55ae\u65e5\u671f\u7b49\uff09\u3002<\/p>\n<h3 id=\"2-%e8%a8%ad%e8%a8%88%e6%95%b8%e6%93%9a%e8%a1%a8-OinOwUGLil\">2. \u8a2d\u8a08\u6578\u64da\u8868<\/h3>\n<p>\u6839\u64da\u78ba\u5b9a\u7684\u5be6\u9ad4\u548c\u5c6c\u6027\uff0c\u8a2d\u8a08\u76f8\u61c9\u7684\u6578\u64da\u8868\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u7528\u6236\u548c\u8a02\u55ae\u7684\u6578\u64da\u8868\u8a2d\u8a08\uff1a<\/p>\n<pre><code>CREATE TABLE Users (\n    UserID INT PRIMARY KEY,\n    UserName NVARCHAR(100),\n    Email NVARCHAR(100)\n);\n\nCREATE TABLE Orders (\n    OrderID INT PRIMARY KEY,\n    UserID INT,\n    OrderDate DATETIME,\n    FOREIGN KEY (UserID) REFERENCES Users(UserID)\n);<\/code><\/pre>\n<h3 id=\"3-%e5%ae%9a%e7%be%a9%e9%97%9c%e8%81%af-OinOwUGLil\">3. \u5b9a\u7fa9\u95dc\u806f<\/h3>\n<p>\u5728\u6578\u64da\u8868\u4e2d\u4f7f\u7528\u5916\u9375\u4f86\u5b9a\u7fa9\u95dc\u806f\u3002\u4f8b\u5982\uff0c\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0cOrders\u8868\u4e2d\u7684UserID\u662fUsers\u8868\u7684\u5916\u9375\uff0c\u9019\u6a23\u5c31\u5efa\u7acb\u4e86\u4e00\u5c0d\u591a\u7684\u95dc\u806f\uff1a\u4e00\u500b\u7528\u6236\u53ef\u4ee5\u6709\u591a\u500b\u8a02\u55ae\u3002<\/p>\n<h3 id=\"4-%e8%99%95%e7%90%86%e5%a4%9a%e5%b0%8d%e5%a4%9a%e9%97%9c%e8%81%af-OinOwUGLil\">4. \u8655\u7406\u591a\u5c0d\u591a\u95dc\u806f<\/h3>\n<p>\u5c0d\u65bc\u591a\u5c0d\u591a\u7684\u95dc\u806f\uff0c\u901a\u5e38\u9700\u8981\u5275\u5efa\u4e00\u500b\u4e2d\u4ecb\u8868\u4f86\u7ba1\u7406\u9019\u7a2e\u95dc\u4fc2\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7522\u54c1\u548c\u8a02\u55ae\u7684\u591a\u5c0d\u591a\u95dc\u806f\uff0c\u53ef\u4ee5\u9019\u6a23\u8a2d\u8a08\uff1a<\/p>\n<pre><code>CREATE TABLE Products (\n    ProductID INT PRIMARY KEY,\n    ProductName NVARCHAR(100)\n);\n\nCREATE TABLE OrderProducts (\n    OrderID INT,\n    ProductID INT,\n    PRIMARY KEY (OrderID, ProductID),\n    FOREIGN KEY (OrderID) REFERENCES Orders(OrderID),\n    FOREIGN KEY (ProductID) REFERENCES Products(ProductID)\n);<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-OinOwUGLil\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u8a2d\u8a08\u6578\u64da\u8868\u95dc\u806f\u6642\uff0c\u9075\u5faa\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u53ef\u7dad\u8b77\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u5408\u9069\u7684\u6578\u64da\u985e\u578b<\/strong>\uff1a\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u53ef\u4ee5\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u4e26\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u7d22\u5f15<\/strong>\uff1a\u5c0d\u65bc\u7d93\u5e38\u67e5\u8a62\u7684\u5b57\u6bb5\u8a2d\u7f6e\u7d22\u5f15\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u4fdd\u6301\u6578\u64da\u5b8c\u6574\u6027<\/strong>\uff1a\u4f7f\u7528\u5916\u9375\u7d04\u675f\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u5b9a\u671f\u512a\u5316\u6578\u64da\u5eab<\/strong>\uff1a\u5b9a\u671f\u9032\u884c\u6578\u64da\u5eab\u7684\u7dad\u8b77\u548c\u512a\u5316\uff0c\u4ee5\u78ba\u4fdd\u5176\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OinOwUGLil\">\u7e3d\u7d50<\/h2>\n<p>\u5728MSSQL\u4e2d\u5be6\u73fe\u7cbe\u6e96\u7684\u6578\u64da\u8868\u95dc\u806f\u8a2d\u8a08\u662f\u6578\u64da\u5eab\u958b\u767c\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u8868\u8a2d\u8a08\u548c\u95dc\u806f\u5b9a\u7fa9\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u67e5\u8a62\u6548\u7387\u3002\u7121\u8ad6\u662f\u8a2d\u8a08\u4e00\u5c0d\u4e00\u3001\u4e00\u5c0d\u591a\u9084\u662f\u591a\u5c0d\u591a\u7684\u95dc\u806f\uff0c\u9075\u5faa\u6700\u4f73\u5be6\u8e10\u90fd\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u69cb\u5efa\u9ad8\u6548\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u7684\u74b0\u5883\u4e2d\u4f7f\u7528 <a href=\"https:\/\/server.hk\">VPS<\/a> 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