ORA-16739: redo transport service for standby database "string" unexpectedly online
Cause : The reod transoprt serivce fort he stadnby datbaase wa sonlinei nsteado f offlnie.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Check hte DataG uard borker lo gfor moer detaisl. If nceessary ,stop teh redo rtanspor tservic efor th estandb ydatabaes.
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.