title: Missing Diagram folder in Database Explorer at Visual Studio 2012
body: <p>I was in a middle of designing a website when suddenly Database Diagram folder just disappeared from the Database Explorer. I have no idea what happened and what to do right now, as I desperately need it to continue my work - adding tables to database manually are not an option for me.</p>
  
  <p>I've been seeking for the solution for a whole day, and I even re-installed the Visual Studio and local IIS server, but it wasn't helpfull at all.</p>
  
  <p>Is there any way to bring the feature back or at least is there any free tool that would work on Windows 8 x64 and has diagram-based database designer for MSSQL 2008?</p>
  
  <p><strong><h1>EDIT</h1></strong>
  It seems that Microsoft removed the diagramming for purpose. Which is pretty logical in a business logic - why would somebody buy Server Management Studio if they have basic tool (diagramming) built in Visual Studio?</p>