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Author:

陈志东 (陈志东.)

Indexed by:

CQVIP

Abstract:

在分布式数据库系统中,由于数据的物理分布使得分布式查询处理增加了许多新的复杂性,不同的查询处理策略,其查询处理代价和复杂度是大不一样的.分布式数据库系统的查询优化和集中式数据库系统相比,显得更为重要.文章重点讨论了基于半联接的分布式查询优化方法.

Keyword:

分布式查询 分布式数据库 查询优化 半联接

Author Community:

  • [ 1 ] [陈志东]北京工业大学

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Source :

大众科技

ISSN: 1008-1151

Year: 2007

Issue: 7

Page: 39-40,38

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 13

Affiliated Colleges:

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