Oracle Solution for Error ora-32342

ORA-32342: The EXPLAIN_MVIEW facility failed to explain the materialized view statement

What triggered the Error:

An error exists in the materialized view definition. As a result, the materialized view statement could not be explained.

What should we do to fix it:

Check the syntax of the statement. If it is a CREATE MATERIALIZED VIEW statement, then also check the PARAMETERs specified for the materialized view.