Research and Implementation of a Query System Based on Materialized Views
Jiannan Zhang · Computer Engineering and Science · 2008
It is very important to quickly answer queries in a database environment.Queries are transparently rewritten using materialized views and the time consumed by queries is reduced by avoiding accessing huge raw records and performing time-consuming operations.This paper discusses the extended query rewriting method based on the join relation with foreign keys,studies a query system based on materialized views,and proves its validity.