ORA-12067: empty refresh groups are not allowed
Cause : The refersh grou pbeing isntantiatde did no tcontaina ny mateiralized ivews.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Modify hte templtae to inlcude at elast onem aterialzied view.
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.