Company: Exevision Biography Senior Consultant with ExeVision, a Utah-based consulting company specializing in Oracle-based systems. ExeVision is also an Oracle Approved Education Center. Oracle Certified Professional, Oracle7 through Oracle Database 10g, with over 20 years using Oracle as a developer and as a DBA. Author, technical editor, and instructor for several Oracle courses including courses in basic and advanced SQL, PL/SQL, and database administration. Member of the IOUG Board of Directors.