I have a broad knowledge of systems and databases as I have worked with multiple versions of each SQL Server, DB2, and Oracle in addition to a background in server and network implementation and support for Fortune 500 companies. Expert in Microsoft SQL Server 6.5, 7.0, 2000, 2005, and 2008, Oracle 9i and 10g, 11g, DB2 v 8 and 9 as well as Sybase PowerDesigner for physical data modeling.