ideas to determine the logic to startup DB

Hi all,

I am writing the trigger to handle the database startup for DG. Basically, I have two physical standby and one of them will be converted to Active DG. Obviously, I can't use DB_ROLE to determine which one is which b/c they are both identified by PHYSICAL STANDBY. I wonder if there is another way for me to check so I can put one DB into ADG.

Thanks

You need to configure with Data Guard DGMGRL utility (or using Enterprise Manager).
;)