How to fix the Oracle error QSM-02196: PCT FAST REFRESH is not possible if query contains an inline view?

In this post, you’ll learn more about the Oracle ErrorQSM-02196: PCT FAST REFRESH is not possible if query contains an inline view with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

QSM-02196: PCT FAST REFRESH is not possible if query contains an inline view

Reason for the Error QSM-02196: PCT FAST REFRESH is not possible if query contains an inline view

The capability in question was not supported because the materialized view query contained an inline view.

How to fix the Error QSM-02196: PCT FAST REFRESH is not possible if query contains an inline view ?

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

Rephrase the query to avoid the use of an inline view.