The following is the ORA-23329 error message, you can learn the cause and solution of the Oracle database error.


ORA-23329 successful user-provided ddl but no materialized view “string“.”string

Cause: The DDL provided by the user to create a materialized view was executed without error, but materialized view does not exist.

Solution: Manually back-out the DDL, and reregister with matching DDL and materialized view.

Case:

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