Great Article using IQueryable to Create a Custom Provider Similar to LINQ to SQL For Other DataBase types.

I found this while doing some LINQ to XML work recently for Vanderbilt in preparation for an article on some work I did there.

http://msdn.microsoft.com/en-us/vcsharp/ee672195.aspx

Its a great article about using the IQueryable interface to do a custom provider similar to LINQ-to-SQL for CRUD operations for other databases.  Check it out, its a good read and comes with examples.

This approach would be useful for crafting a generic repository pattern for your projects.