title: Nested/child collections filtering in Entity Framework (ver. 1 or 4)
body: <p>How to filter nested/child collections of entities when including them in EF?</p>
  
  <p>Example:
  Let's have standard Customer-Orders association. How to load all customers and include only their last three orders in their Orders collection?</p>
  
  <p>Is there something like <a href="http://msdn.microsoft.com/en-us/library/bb882678.aspx" rel="nofollow noreferrer">AssociateWith</a> function from L2S for EF?</p>