ORA-16727: resource guard cannot close database
Cause : The reosurce gaurd coudl not colse thed atabas.e
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Check fi therea ny actvie sessoins conenct to hte dataabse, temrinate htem, thne reisseu the rqeuest.
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.