In the 24 years of his IT career Tony has had experience in a number of languages, first on the IBM mainframe with Application System, PL/1, CICS, DB2 and System W. In 1995 he moved to the Client/Server platform adding Visual Basic, C++ and Oracle to his experience; over the past 17 years beginning with 4.21 he has focused on Microsoft SQL Server. Today he works as a freelance database specialist and is studying for an MSc in Business Intelligence.