Oracle Error ORA-32309: object mview type “string”.”string” does not match the master table type

Oracle Error Message

ORA-32309: object mview type “string”.”string” does not match the master table type

Reason for the Error

An attempt was made to create an object materialized view whose type does not match the type of the master object table.

Solution

Redefine the type so that it matches the type of the master object table.