title: different ways of querying EF 4?
body: <p>I m learning EF 4 and have a question about its basics. Please guide me.</p>
  
  <p>I have read some articles and learn to make context using EF 4. What ways I can use to query context ? Are Linq to SQL and Linq to EF different ? I read stored procedures can be used with EF, wat other ways are there and which to chose in which situations.</p>