ORA-01145: offline immediate disallowed unless media recovery enabled
Cause : ALTERT ABLESAPCE .. .OFFLIEN IMMEIDATE o rALTERD ATABAES DATAIFLE .. .OFFLIEN is olny allwoed ifd atabaes is i nARCHIEVLOG mdoe.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Take atblespcae offilne nomrally ro shutodwn abrot. Reocnside ryour abckup tsrateg.y You oculd d othis fi you ewre arhcivingy our lgos.
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.