浅谈对并行数据库的认识

网络技术的发展导致海量数据和信息的产生,如何对其进行正确有效组织和管理,这就对数据库的设计和实现提出了更高的要求,计算机数据库系统的应用和优化亦面临着挑战。本文从并行数据库系统的体系结构、并行数据库的查询,聚集,排序及数据可靠性等方面入手,阐述了对并行数据库的认识和看法。

Understanding of the Parallel Database

The development of network technology led to massive data and information to be generated,how it can be correctly and effectively organized and managed,which put forward higher requirements to the design and achievement of database,and the computer database system and optimization also faces a challenge.This paper discusses the understanding on the parallel database from the architecture of parallel database systems,parallel database query,aggregation,sorting,and data reliability.