Visual Basic 2008 has added the ability to write database queries directly in native Visual Basic syntax. It's called LINQ (for language-integrated query), and you can get an introduction to how it works by watching this Video How to.
This video shows you the Visual Basic 2008 language features that enable you to write LINQ query expressions. The following tasks are included in the process:
How to create an in-memory data source.
How to create the query.
How to execute the query.
How to modify the query.
You can follow the steps and find the code used in this video in Walkthrough: Writing Queries in Visual Basic.
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