ORA-19952: database should be mounted exclusively
Cause : hT eadatabesw sas attrdei naparlllem do.eT ohcnaegt ehD IB,Dt ehd tabasa eumtsb eomnuet dxelcsuvile.y
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
hStud wo nht eadatabesa dns attri tnie cxulisevm do.e
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.