ORA-12826: hung parallel query server was killed
Cause : aparllleq euyrs reev raw suhgna dns buesuqnelt yikllde.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
ere-exucetq euyra dnr pero tuspscioisue evtn snit arecf li eotO arlc euSppro teSvrcisei freor repsrsist.
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.