Bang! New prep test now here! Grab IBM vce file IBM Pass4sure C2090-541 v2015-05-08 by James 70q vce with interactive exam for IBM C2090-541 DB2 9.7 DBA for Linux UNIX and Windows Exam cert exam. Exam file format VCE2 (Visual Cert Exam II) by Pass4sure, version v2015-05-08 by James 70q, file extension VCE.