title: How to have different connection string for different users in Entity Framework
body: <p>I have a requirement in which I need to have different connection strings for different users. The idea is to have the <code>username</code> and <code>password</code> supplied at the login screen to be used as the <code>username</code> and <code>password</code> of the connection string. Thus making application to use different connection string for different user, and to use this connection string throughout the application.</p>
  
  <p>How to get this setup in EF 4.1</p>
  
  <p>PS: I am using <code>DbContext</code></p>