Unlike a normal (virtual) view, which doesn't store data itself but dynamically retrieves it when queried, a materialized view is precomputed and stored as a table-like structure.

The solution is to use SQL views, materialized views, or create a new table that contains only the filtered data the user needs. ... The World’s First Dynamic Ergonomic Chair May 29, 2025; ...

This article explores the internals of materialized views and demonstrates how to precompute complex aggregates—having Oracle dynamically rewrite SQL to reference precomputed aggregate information.

A conventional materialized view blindly materializes and maintains all rows of a view, even rows that are never accessed. We propose a more flexible materialization strategy aimed at reducing storage ...

The purpose of this work is to better manage materialized views and to deal with view selection as well as view maintenance problems in RTDW. In this paper, first we propose a dynamic selection of ...