I checked ORACLE database we have on 9ir2. I found several users have "execute any procedure" right. Can anyone tell me what kind of security risk for "execute any procedure"? If I already grant "select_catalog_role" and "execute_catalog_role", do I need grant "execute any procedure" privilege? Thanks. __________________________________ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ -- //www.freelists.org/webpage/oracle-l