公开(公告)号：US20040225666A1

公开(公告)日：2004-11-11

申请号：US10775766

申请日：2004-02-10

Applicant: Netezza Corporation

Inventor： Foster D. Hinshaw ,  Aaron C. Beals

IPC: G06F007/00

CPC classification number: G06F17/30383 ,  Y10S707/99932 ,  Y10S707/99956

Abstract: Described herein is a system for creating and maintaining materialized views. The maintenance of the materialized views is performed in a distributed manner that improves efficiency and performance in response to the queries for materialized views or views on top of the materialized views.

Abstract translation: 这里描述的是用于创建和维护物化视图的系统。 实现视图的维护是以分布式方式进行的，其可以响应于对物化视图上的物化视图或视图的查询来提高效率和性能。