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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现在有一gridview，又有一个ObjectDataSource数据源，与一个Linq to Sql class文件，我想gridview显示此数据源的数据，应该怎样做呢，我知道ObjectDataSource数据源必须指定一个对应的查询方法，但不知道，如果要绑定Linq to Sql class文件，这个方法该如何来写，又需要返回什么 ...

LINQ (Language Integrated Query) is a query execution pipeline that adds query capabilities to languages targeted at the managed environment of .Net. LINQ to SQL is an ORM (Object Relational Mapper) ...

If you start "thinking in LINQ" you'll get more done with less code, and what you write will be simpler than using SQL. Switching to LINQ and the Entity Framework (EF) means that code you'll write for ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

I'm not quite getting this.<BR><BR>I have an Eval record and it will have many EvalDetails tied to it.<BR><BR>With TSQL I'd insert the Eval record get the IDENTITTY (scope) and then use that to insert ...

So I've got this large dataset...call it t_Data, it's pretty easy to cut it up with a where condition in LINQ, but I want to be able to interrogate another dataset ...