ORA Error Codes

Unknown refresh group identifier string

Invalid ALTER MATERIALIZED VIEW LOG option

Invalid CREATE MATERIALIZED VIEW command

ON COMMIT attribute is incompatible with other options

Empty refresh groups are not allowed

Cannot fast refresh materialized view string.string

This is not a valid nested materialized view

Cannot set the ON COMMIT refresh attribute for the materialized view

Materialized view definition contains cyclic dependencies with existing materialized views

Invalid REFRESH method