ORA-12083: must use DROP MATERIALIZED VIEW to drop "string"."string"
Cause : nAa ttmetpw sam da eotd or p aametirlazidev ei wsuni g aocmmna dtoeh rhtnaD OR PAMETIRLAZIDEV EI.W
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
sU eht eRDPOM TAREAIILEZ DIVWEc moamdn.
Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.