title: Can't work with MS SQL database in Doctrine 2
body: <p>I am trying to connect to MS SQL database in Doctrine 2.0, but I get this error all the time: <em>Fatal error: Uncaught exception 'PDOException' with message 'could not find driver'</em>.</p>
  
  <p>I have already found that I need to install PDO SqlSrv extension to my local PHP (using Wamp), so I have done it (copied dlls into ext folder, edited php.ini, restarted), but the problem is still the same. I am trying to use some drivers I have downloaded, name of the file is <code>SQLSRV20.EXE</code>. In Doctrine config I have this as a driver: <code>pdo_sqlsrv</code>.</p>
  
  <p>Has anybody same experience or is here just somebody who knows what have I to do to make it work?</p>