The recipient of this force should be doing things the way the person sending the force wants, whether the other is in agreement or not. Children and teens are particularly susceptible to invalidation in ways we as adults do not recognize.
Because we are not standing in their shoes and “being” them we just fail to see it.
Or if it is approaching a subject they themselves don’t feel comfortable with, try to side step it.
This leaves the teen with the feeling of “no attention given”, “I don’t matter,” or “no help”. The person they feel should be helping them the most, their parent, is the last person they can turn to!
However, if a column has been dropped in a table referenced by a materialized view or the owner of the materialized view did not have one of the query rewrite privileges and that privilege has now been granted to the owner, you should use the following statement to revalidate the materialized view: ALTER MATERIALIZED VIEW mview_name COMPILE; The state of a materialized view can be checked by querying the data dictionary views USER_MVIEWS or ALL_MVIEWS.