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《Journal of Zhongyuan University of Technology》 2011-01
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An Approach for Index Configuration of Aggregation Hierarchy in Object-oriented Database

LIU Yan-yu(Beihai Vocational College of Art and Design,Beihai 536000,China)  
This paper proposes an approach for the indexing configuration of aggregation hierarchy.Retrieval cost,storage cost and update cost for all kinds of candidate paths through cost model are estimated,and optimal index configuration based on real database usage is choosen.The accuracy of the method is tested through experiments,and the performance of the method is compared with other indexing scheme.The results showes that the method can provide optimal indexing for OODB.
【CateGory Index】: TP311.13
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Chinese Journal Full-text Database 2 Hits
1 LIU Yan-Yu1,ZHANG Jie-Xin 2,CHEN Xiao-Hui 1(1.College of Information Science and Engineering,Guilin University of Technology,Guilin 541004,China;2.Guangxi Economic Management Cadre College,Nanning 530007,China);Storage Management in OODB Based on ODMG Java Binding[J];Computer Systems & Applications;2010-07
2 LIU Yan-Yu1,ZHANG Jie-Xin2,CHEN Xiao-Hui1(1.College of Information Science and Engineering,Guilin University of Technology,Guilin 541004,China;2.Library,Guangxi Economic Management Cadre Colleges,Nanning 530007,China);Approach for Index Configuration of Inheritance Hierarchy in Object-Oriented Database[J];Computer Systems & Applications;2010-08
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 ZHENG GangTANG Hongmei(Anhui Institute of Mechanical and Electrical Engineering , Wuhu 241000);Study on Data Model and Memory Structure in OODB[J];Computer Engineering;2002-03
2 YU Ge, WANG Guo-ren, JIN Tai-yong, MAKINOUCHI Akifumi(Department of Computer Science and Engineering, Northeastern University, Shenyang 110004, China); (Department of Intelligent System, Kyushu University, Fukuoka 812, Japan);A Distributed Object Database Server System on NT Platform[J];Journal of Software;2002-04
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