title: "Universal" SQLDependency and Entity Framework
body: <p>I need to notify to my entity framework when an update is made in my database.</p>
  
  <p>I have read <a href="http://www.codeproject.com/Articles/496484/SqlDependency-with-Entity-Framework" rel="nofollow">this</a>. It is very useful, but only for sql server.</p>
  
  <p>Does it exists something similar, based on Entity Framework, but available for all DBMS?</p>
  
  <p>If not, how can I reach my goal (notify update from every type of dbms) without a dumb polling?</p>