计算机与现代化 ›› 2009, Vol. 1 ›› Issue (12): 68-71,7.doi: 10.3969/j.issn.1006-2475.2009.12.018
• 软件工程 • 上一篇 下一篇
张学琴
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ZHANG Xue-qin
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摘要: 针对嵌入式数据库中B+_树索引机制的空间利用率低下及面对庞杂数据的处理能力不足,提出了一种改进的B+_树索引机制,使用这种索引机制能较好地解决在存储容量受限的嵌入式系统中提高数据空间利用率和处理庞杂数据能力的问题。
关键词: 嵌入式数据库, 索引机制, 改进的B+_树索引
Abstract: This paper is due to B+_trees shorting of low storage utilization and its weak processing ability of mass data in embedded database, presents an improved B+_trees method to guarantee high storage utilization and its strong processing ability of mass data in limited storage embedded system.
Key words: embedded database, index method, improved B+_trees method
中图分类号:
TP311
张学琴. 嵌入式数据库B+_树索引机制研究及其改进[J]. 计算机与现代化, 2009, 1(12): 68-71,7.
ZHANG Xue-qin. Research and Improvement of B+_trees Method in Embedded Database[J]. Computer and Modernization, 2009, 1(12): 68-71,7.
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链接本文: http://www.c-a-m.org.cn/CN/10.3969/j.issn.1006-2475.2009.12.018
http://www.c-a-m.org.cn/CN/Y2009/V1/I12/68