How to fix the Oracle error ORA-16147: standby database referenced by multiple archive log destinations?

In this post, you’ll learn more about the Oracle ErrorORA-16147: standby database referenced by multiple archive log destinations with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16147: standby database referenced by multiple archive log destinations

Reason for the Error ORA-16147: standby database referenced by multiple archive log destinations

Multiple archive log destinations reference the same standby database, using different service names. This is not allowed.

How to fix the Error ORA-16147: standby database referenced by multiple archive log destinations ?

You can fix this error in Oracle by following the below steps

Remove one of the duplicate archive log destinations.