Research and implementation of query system based on materialized views
Yuxin Zhang · Hebei Nongye Daxue xuebao · 2008
To quickly answer queries matters most in 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 join relation with foreign key,studies query system based on materialized views,and aims to prove its validity.