ORA-32340: cannot tune the materialized view definition
Cause: Due to constructs in the materialized view definition, it could not be tuned to be fast-refreshable or rewriteable.
Action: Execute DBMS_MVIEW.EXPLAIN_MVIEW to determine the cause.
Cause: Due to constructs in the materialized view definition, it could not be tuned to be fast-refreshable or rewriteable.
Action: Execute DBMS_MVIEW.EXPLAIN_MVIEW to determine the cause.
