Multiple choice technology databases Which one is useful to check whether the columns in a join view can be updated...? user_views all_views user_updatable_columns dba_views Reveal answer Fill a bubble to check yourself C Correct answer Explanation The USER_UPDATABLE_COLUMNS data dictionary view specifically shows which columns in a view can be updated through DML operations. Other views (USER_VIEWS, ALL_VIEWS, DBA_VIEWS) contain view definitions, not updatability metadata.