Global query optimization in a dynamic multidatabase environment

Residential College	false
Status	已發表Published
	Global query optimization in a dynamic multidatabase environment
	Gong Z.2 ; Zhang J.1
	2003-12-01
Conference Name	IASTED International Conference on Internet and Multimedia Systems and Applications
Source Publication	Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications
Volume	7
Pages	392-398
Conference Date	13 August 2003 - 15 August 2003
Conference Place	Honolulu, HI
Abstract	Mutidatabase techniques are effective solutions for the integration of autonomous and heterogeneous individual database systems. In fact, the contention of each individual system is dynamically changing during its running. Thus, it is definitely desirable to find some solutions for the global query optimizations in such environments. In this paper, we investigate the challenging problems and provide a framework for optimizations in the dynamic MDBS environments. Response time is selected as the control objective for the global query optimizations, and a greedy algorithm is provided to construct a bush tree for the inter site joins.
Keyword	Dynamic Contention Greedy Algorithm Multidatabase Query Optimization
URL	View the original
Fulltext Access	View Full-Text via Scopus
Document Type	Conference paper
Collection	University of Macau
Corresponding Author	Gong Z.; Zhang J.
Affiliation	1.infiNET Solutions, Buffalo Grove, IL 60089, 1425 E. Busch Parkway, United States 2.Faculty of Science and Technology, University of Macau, Macao, P.O. Box 3001, Macao
First Author Affilication	Faculty of Science and Technology
Corresponding Author Affilication	Faculty of Science and Technology
Recommended Citation GB/T 7714	Gong Z.,Zhang J.. Global query optimization in a dynamic multidatabase environment[C], 2003, 392-398.
APA	Gong Z.., & Zhang J. (2003). Global query optimization in a dynamic multidatabase environment. Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications, 7, 392-398.

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