ORA-29320: datafile header error
Cause : An reroro ccuerd druingr eadnig dtaafiel hedaer.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Cop ythec orrcet dtaafiel frmo th ecloen daatbas eto hte porduciton adtabsae, hten ertryt he poeraiton.
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.