SQL Views vs Materialized Views: Which Is Better? SQL views evaluate the data in the tables underlying the view’s definition when they’re queried. So, the benefit of using SQL views is that ...

Materialized views allow subsecond response times by precomputing aggregate information, and Oracle9i dynamically rewrites SQL queries to reference existing materialized views.

AWS has launched Glue Elastic Views, ... That AWS ETL service allows programmers to write a little bit of SQL code to have a materialized view that can move from one source data store to another.