title: Is DbContext the same as DataContext?
body: <p>I'm following a tutorial by <a href="http://weblogs.asp.net/scottgu/archive/2010/07/16/code-first-development-with-entity-framework-4.aspx" rel="noreferrer">Scott Gu</a> that refers to a class named DbContext. I can't find it on any namespace on framework 4 and it seems to me it was renamed from CT4 DbContext to .net4 System.Data.Linq.DataContext. Is my assumption correct?</p>