http://ecn.channel9.msdn.com/o9/previewImages/100/427206_100x75.jpg Leo Giakoumakis is a Test Lead in the SQL Server team.  His team is responsible for the quality of query optimization, making sure that queries used in the new features are optimized properly and also that existing customers don’t see regression from their level of performance when upgrading to the new version. He also discusses some specific features. en Sun, 19 May 2013 06:45:25 GMT Sun, 19 May 2013 06:45:25 GMT Rev9