Oracle Solution for Error ora-42023

ORA-42023: compatibility of AQ table must be release 8.1.x or later

What triggered the Error:

An attempt was made to perform online redefinition on an AQ table that was created with compatibility prior to release 8.1.x.

What should we do to fix it:

Ensure that the AQ table is created with the COMPATIBLE parameter set to release 8.1.x or later before attempting online redefinition.