How to fix the Oracle error QSM-02116: mupltiple master sites?

In this post, you’ll learn more about the Oracle ErrorQSM-02116: mupltiple master sites with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

QSM-02116: mupltiple master sites

Reason for the Error QSM-02116: mupltiple master sites

The capability in question is not supported when the materialized view references multiple remote objects that reside at different remote instances.

How to fix the Error QSM-02116: mupltiple master sites ?

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

Re-phrase the query to avoid the use of multiple master sites.