title: VS2010 Database Compare. How do you create a *.DBSchema extensioned file?
body: <p>I'd like to take a snapshot of my database, make some changes and then use the db compare functionality to identify the changes, and who knows, maybe even generate scripts to make the change.</p>
  
  <p>I'd like to avoid having to backup the current db and restore it as a separate db just to have a "before" snapshot. I'm guessing I shouldn't have to.</p>
  
  <p>Obsviously, I'm clueless about db projects and am looking to be pointed in the right direction.</p>
  
  <p>ty!</p>