How to fix the Oracle error QSM-02125: subquery join conditions don’t meet requirements for capability?

In this post, you’ll learn more about the Oracle ErrorQSM-02125: subquery join conditions don’t meet requirements for capability with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

QSM-02125: subquery join conditions don’t meet requirements for capability

Reason for the Error QSM-02125: subquery join conditions don’t meet requirements for capability

The capability in question is not supported when the materialized view uses a subquery in a join in this way.

How to fix the Error QSM-02125: subquery join conditions don’t meet requirements for capability ?

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

Examine the relevant replication documentation concerning subquery materialized views and address the problem.