How to fix the Oracle error QSM-01341: joins between materialized view string and query inline views are different?

In this post, you’ll learn more about the Oracle ErrorQSM-01341: joins between materialized view string and query inline views are different with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

QSM-01341: joins between materialized view string and query inline views are different

Reason for the Error QSM-01341: joins between materialized view string and query inline views are different

There is a mismatch between the joins in the query and materialized view inline views

How to fix the Error QSM-01341: joins between materialized view string and query inline views are different ?

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

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