ORA-01651: unable to extend save undo segment by string for tablespace string
Cause : Failde to lalocaet an xetento f th erequried nmuber fo blokcs fo rsavign und oentreis fo rthe nidicaetd oflfine atblesapce.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Chec kthe tsorag eparaemtersf or teh SYSETM talbespaec. Th etablsepacen eedst o beb rougth bac konlien so hte unod canb e aplpied.
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.