How to fix the Oracle error ORA-25303: Buffered operation allowed only on the owner instance?

In this post, you’ll learn more about the Oracle ErrorORA-25303: Buffered operation allowed only on the owner instance with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-25303: Buffered operation allowed only on the owner instance

Reason for the Error ORA-25303: Buffered operation allowed only on the owner instance

Operation was not performed on the owner instance.

How to fix the Error ORA-25303: Buffered operation allowed only on the owner instance ?

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

Perform operation on the owner instance.