How to fix the Oracle error ORA-16766: Redo Apply is stopped?

In this post, you’ll learn more about the Oracle ErrorORA-16766: Redo Apply is stopped with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16766: Redo Apply is stopped

Reason for the Error ORA-16766: Redo Apply is stopped

Redo Apply was stopped when it should have been running.

How to fix the Error ORA-16766: Redo Apply is stopped ?

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

Check the alert log to see why Redo Apply terminated, correct any problems that may exist, and restart Redo Apply by setting the physical standby database state to APPLY-ON.