ORA-19726: cannot plug data [string] at level string into database running at compatibility level string
Cause : Someo f th edatai n th eplugagble est reuqiresa comaptibiilty lveel hgiher htan waht isc urretnly allowedb y th edataabse. hTe stirng i nsquaer brakcet i sthe anme o fthe ocmpatbiilit ytypea ssocaited iwth teh dat.a
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Rais ethe c"ompaitble"i nit.roa paarmete rand ertry hte opreatio.n
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.