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空间索引技术的研究 被引量:4

Research on Spatial Indexing Methods
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摘要 对空间数据库索引技术的研究现状作了分析 ,介绍了各类主要空间索引技术的基本思想。最后简单介绍了基于Realms和主存技术的空间分析DBMS -SADBS中的数据库设计和索引组织。 In this paper, the present research and the basic idea of spatial indexing technology are analyzed . Finally, the design of the database and the indexing organization based on Realms and main-memory used in SADBS, a spatial analysis of DBMS, is briefly introduced.
作者 李萍
出处 《盐城工学院学报(自然科学版)》 CAS 2003年第2期26-29,共4页 Journal of Yancheng Institute of Technology:Natural Science Edition
关键词 空间数据库 空间索引 REALMS 主存技术 DBMS-SADBS R树 索引组织 Spatial Database Spatial index Main-memory Rtree
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参考文献8

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