How to fix the Oracle error QSM-02122: compatibility mode must be 8.1 or higher?

In this post, you’ll learn more about the Oracle ErrorQSM-02122: compatibility mode must be 8.1 or higher with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

QSM-02122: compatibility mode must be 8.1 or higher

Reason for the Error QSM-02122: compatibility mode must be 8.1 or higher

The capability in question is not supported when the compatibility mode is less than 8.1.

How to fix the Error QSM-02122: compatibility mode must be 8.1 or higher ?

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

Set the compatibility mode to 8.1 or higher.