USER_MVIEW_KEYS describes the columns or expressions in the SELECT list upon which materialized views in the current user's schema are based. Its columns are the same as those in ALL_MVIEW_KEYS.
USER_MVIEW_KEYS
SELECT
ALL_MVIEW_KEYS
See Also:
"ALL_MVIEW_KEYS"
Scripting on this page enhances content navigation, but does not change the content in any way.