How to fix the Oracle error ORA-16629: database reports a different protection level from the protection mode?

In this post, you’ll learn more about the Oracle ErrorORA-16629: database reports a different protection level from the protection mode with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16629: database reports a different protection level from the protection mode

Reason for the Error ORA-16629: database reports a different protection level from the protection mode

The current database protection level was different from the configured protection mode. This typically was caused by redo transport problems, or the primary database was not open.

How to fix the Error ORA-16629: database reports a different protection level from the protection mode ?

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

Check the database alert logs and Data Guard broker logs for more details. Also, check the redo transport status. Ensure that one standby database supports the configured protection mode and that the network to that standby database is working properly. Ensure the primary database is open.