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....call it q_Category (which ...

I'm working on a side project in which I'll be using LINQ to populate some controls (TreeView, GridView, DropDownList). Based on the size of the data to which I am binding, I figure it will be ...

In the bad old days (before LINQ), I used to concatenate together SQL statements. That left me open to SQL injection attacks, of course, but it was so convenient: I could dynamically put together ...