MINI

C:/app/Administrator/product/11.2.0/dbhome_1/owb/UnifiedRepos/

files >> C:/app/Administrator/product/11.2.0/dbhome_1/owb/UnifiedRepos/clean_owbsys.sql

 drop user owbsys cascade;
drop user owbsys_audit cascade;
drop role OWB_user;
drop role OWB_DESIGNCENTER_view;
drop role OWB$CLIENT;
-- Bug Fix 6233292: 
-- exit