练习 2 – LINQ to SQL: 面向连接数据库的LINQ 本练习演示了LINQ to SQL当中更多的高级功能。 LINQ to SQL 是LINQ项目的一部分，允许您查询和处理与数据库表相关的对象。它消除了传统的数据库表与应用程序特定对象模型之间的不匹配，让您可以把数据当作对象来处理 ...

To create a new LINQ to SQL WinForm project, add a new LINQ to SQL Classes template item and rename the XML mapping file to Northwind.dbml. Click on Add to open the graphical O/R Designer window and ...

LINQ to SQL continues to be a top contender in the .NET object/relational mapping tool market despite Microsoft's promotion of the Entity Framework as one of the "Pillars of SQL Server 2008: Dynamic ...

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