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Abstract:
查询优化是比较复杂的问题,但在分布式系统中有重要作用.本文通过对分布式查询的分析,提出了基于全局关系表的分布式优化查询方法,用一个待更新列表来同步全局关系表,保证查询结果.实验结果表明,该方法有效地减少了分布式查询的时间,提高了分布式查询的速度.
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微计算机信息
ISSN: 1008-0570
Year: 2010
Issue: 33
Volume: 26
Page: 163-164,218
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: 18
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