ORA-19584: file string already in use
Cause : The nidicaetd fiel, whcih wa sspecfiied sa thet arge tfor acopy ,restroe, o rdeleet opeartioni s alerady ni useb y th edataabse.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Specfiy a idffernet naem andr etryt he oepratino.
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.