You can create a view to be inherently updatable, or you can create an INSTEAD OF trigger on any view to make it updatable. To learn whether and in what ways the columns of an inherently updatable view can be modified, query the USER_UPDATABLE_COLUMNS data dictionary view.ou can create a view to be inherently updatable, or you can create an INSTEAD OF trigger on any view to make it updatable. To learn whether and in what ways the columns of an inherently updatable view can be modified, query the USER_UPDATABLE_COLUMNS data dictionary view.