ORA-07471: snclrd: name translation error of sgadef.dbf file name.
Cause : Unable to expand out ?/dbs/sgadef@.dbf file name.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Verify $(ORACLE_HOME) and $(ORACLE_SID) are properly set. Check error number returned from sltln in sercose.
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.