How to fix the Oracle error ORA-39302: Cannot alter tablespace of materialized view log.?

In this post, you’ll learn more about the Oracle ErrorORA-39302: Cannot alter tablespace of materialized view log. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-39302: Cannot alter tablespace of materialized view log.

Reason for the Error ORA-39302: Cannot alter tablespace of materialized view log.

DBMS_METADATA_DIFF was comparing two materialized view logs which have different tablespaces. There is no SQL ALTER statement to change the tablespace of a materialized view log.

How to fix the Error ORA-39302: Cannot alter tablespace of materialized view log. ?

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

The difference cannot be eliminated with an SQL ALTER statement.