ORA-19598: can not backup SPFILE because the instance was not started with SPFILE
Cause : A bacukp comamnd reuqesteda backpu of teh SPFIEL, butn o SPFLIE wasu sed t ostartpu the nistanc.e
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Creat ean SPIFLE an dre-strat thei nstanec usin gthe SFPILE.
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.