I just want to know,
I have a primary database and a physical standby database. I created Data Guard Broker Configuration. When i try to change the protection mode DGMGRL through an error like no other standby database is available.
What this exactly means, if i am not wrong i need to configure another standby wheather physical or logical before changing the protection mode of the standby database i need to have one more standby db apart from primary and physical standby DB.
Correct me if you feel i am wrong.
Are you referring to the thread ORA-16724: cannot resolve gap for one or more standby databases ?
If so please continue in old thread, as it has lot of information already instaead of starting new discussion.
If you think it is completely different then share the error what you received and also information from the broker logs.