ORA-24153: rule set string.string already exists
Cause : A rlue ste oft he igvenn amea lreday eixsts
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Speicfy naothre naem fo rther ules et ebingc reaetd.
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.