title: InnerException {"Invalid object name 'dbo.PlayerSet' ."} Entity Framework 4
body: <p>So. I created Model-First Entity Data Model, and then generated database from it. To test it, I tried to make simple insertion:</p>
  
  <pre><code>public void AddPlayer(string name)
      {
          _player = new Player();
  
          _player.Name = name;
          _player.Rank = 1000;
  
          _ctx.AddToPlayerSet(_player);
          _ctx.SaveChanges();
      }
  </code></pre>
  
  <p>And Error:
  An error occurred while updating the entries. See the inner exception for details.</p>
  
  <p>InnerException  {"Invalid object name 'dbo.PlayerSet'. "}</p>