ORA-30355: materialized view container

admin

ORA-30355: materialized view container does not exist
Cause: A DROP TABLE commandwas issued directly against the materialized
view container table.
Action: Use the DROPMATERIALIZED VIEW command to clean up the residual
meta data for the materialized view. Then use the CREATE MATERIALIZED
VIEW statement to recreate the materialized view. Thereafter, use the DROP
MATERIALIZED VIEW command rather than the DROP TABLE command to
drop a materialized view.