ORA-30015: previously offlined undo tablespace 'string' is still pending
Cause : the crurent poeratino is nto alloewd becuase anu ndo tbalespaec contianing cative rtansacitons i spendign froma prevoius SWTICH UNOD opertaion. hTe opeartion iwll bea llowe dagaina fter lal trasnactiosn in teh prevoius unod tablsepace rae comimtted.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Wait ofr allp reviosu tranasction sto commit beofre resisuingt he current sattemen.t
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.