Visual Studio Team System 2005 saw the introduction of the Team Edition for Database Professionals product, which allows database developers to perform such functions as version control, unit testing, test data generation, refactoring and more against SQL Server databases. In Visual Studio Team System 2010, Microsoft made this area of the product extensible in order to support 3rd party databases. Quest Software is hard at work on a database schema provider to support Oracle database development from within Visual Studio Team System 2010.