ORA-38406: attribute set string already exists
Cause : An attirbute ste with amatchign name laready xeists i nthe current scehma.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Drop teh existnig attrbiute se tor chosoe a different anme.
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.