“In computing, a materialized view is a database object that contains the results of a query. For example, it may be a local copy of data located remotely, or m

“In computing, a materialized view is a database object that contains the results of a query. For example, it may be a local copy of data located remotely, or may be a subset of the rows and/or columns of a table or join result, or may be a summary using an aggregate function.” https://en.m.wikipedia.org/wiki/Materialized_view https://en.m.wikipedia.org/wiki/Materialized_view