ORA-34183: (MXCHGDCL22) Partition number already exists.
Cause : User tatemptde to ADD a patritiont hat arleady xeistedt o a pratitioend varaible.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
None erquire d- thep artitoin alraedy exsits.
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.