How to fix the Oracle error QSM-02026: non-AND conjunction in WHERE clause?

In this post, you’ll learn more about the Oracle ErrorQSM-02026: non-AND conjunction in WHERE clause with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

QSM-02026: non-AND conjunction in WHERE clause

Reason for the Error QSM-02026: non-AND conjunction in WHERE clause

The capability in question is not supported when the materialized view uses a conjunction other than AND (such as OR) in the WHERE clause.

How to fix the Error QSM-02026: non-AND conjunction in WHERE clause ?

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

Re-phrase the query to avoid use of the non-AND conjunction.