How to implement knowledge search page using visual studio 2010 quering from database (C#)

Question

How to implement knowledge search page using visual studio 2010 quering from database (C#)

I would like to set a knowledge base search page when user can search knowledge article and get list of articles with lynk to the specific page on the search result page.

I would like to use connection to database using Linq to Entities Framework.

But, I would like also to using query string to display article content when user click on the lynk to one of the article on the search result page.

Any help.

Bitini