How to fix the Oracle error QSM-01093: anti-join marker not found in materialized join view?

In this post, you’ll learn more about the Oracle ErrorQSM-01093: anti-join marker not found in materialized join view with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

QSM-01093: anti-join marker not found in materialized join view

Reason for the Error QSM-01093: anti-join marker not found in materialized join view

Materialized join view has outer join while the query inner join. For rewrite to succeed MV must have an anti-join marker like the rowid or primary key of the right tables of outer join

How to fix the Error QSM-01093: anti-join marker not found in materialized join view ?

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

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