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Experimenting with Object Navigation in Parallel Object Databases

Lookup NU author(s): Dr James Smith, Professor Paul Watson

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Abstract

This paper addresses the problem of selecting the best object navigation strategy for a query to be run in parallel, when considering multiple alternative strategies. This is done by performing experiments with three pointer-based join algorithms, running simple and complex queries in a parallel ODMG-compliant object-oriented database system. We believe our results provide insights into how physical properties of queries impact on the performance of different join operators in a parallel environment.


Publication metadata

Author(s): de F Mendes Sampaio S, Smith J, Paton NW, Watson P

Editor(s): Tjoa, A.M., Wagner, R.R.

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: 4th International Workshop on Parallel and Distributed Databases (PaDD), part of the 12th International Workshop on Database and Expert Systems Applications (DEXA)

Year of Conference: 2001

Pages: 103-109

Publisher: IEEE Computer Society Press

URL: http://dx.doi.org/10.1109/DEXA.2001.953048

DOI: 10.1109/DEXA.2001.953048

Library holdings: Search Newcastle University Library for this item

ISBN: 0769512305


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