How to fix the Oracle error ORA-29973: Unsupported query or operation during change notification registration?

In this post, you’ll learn more about the Oracle ErrorORA-29973: Unsupported query or operation during change notification registration with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-29973: Unsupported query or operation during change notification registration

Reason for the Error ORA-29973: Unsupported query or operation during change notification registration

The user attempted to register an unsupported query type or an unsupported operation like a DML/DDL for change notification.

How to fix the Error ORA-29973: Unsupported query or operation during change notification registration ?

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

Please check the statement being executed and refer to the documentation.