we have ORACLE 9.2.0.X installed on LINUX server. both client and server have jdbc/lib/classes12.zip installed. Does there has way to check "classes12.zip" come from 9.2.0.6 or 9.2.0.8 installed software? Thanks. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- //www.freelists.org/webpage/oracle-l