ALL_BASE_TABLE_MVIEWS

ALL_BASE_TABLE_MVIEWS describes the materialized views using materialized view logs accessible to the current user. A materialized view log can be created for a master, base table, or master materialized view. Query this view at the master site or the master materialized view site to show one row for each materialized view using a materialized view log.

Related Views

DBA_BASE_TABLE_MVIEWS describes all materialized views using materialized view logs in the database.
USER_BASE_TABLE_MVIEWS describes the materialized views using materialized view logs owned by the current user.

Column	Datatype	Description
`OWNER`	`VARCHAR2(30)`	Schema in which the master table or the master materialized view was created
`MASTER`	`VARCHAR2(30)`	Name of the master table or the master materialized view
`MVIEW_LAST_REFRESH_TIME`	`DATE`	Date when the materialized view based on the master was last refreshed
`MVIEW_ID`	`NUMBER`	Unique identifier of the materialized view that is based on the master