How to fix the Oracle error QSM-02034: no joins are present in the HAVING clause?

In this post, you’ll learn more about the Oracle ErrorQSM-02034: no joins are present in the HAVING clause with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

QSM-02034: no joins are present in the HAVING clause

Reason for the Error QSM-02034: no joins are present in the HAVING clause

The capability in question is not supported when the materialized view includes no joins in the HAVING clause.

How to fix the Error QSM-02034: no joins are present in the HAVING clause ?

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

Re-phrase the query to include a join.