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Proceedings Ninth International Workshop on Database and Expert Systems Applications (Cat. No.98EX130) (1998)
Vienna, Austria
Aug. 26, 1998 to Aug. 28, 1998
ISBN: 0-8186-8353-8
pp: 705
ABSTRACT
This work deals with query optimization for parallel object-oriented databases using rule-based optimizers. The solution enacted departs from an existing non-parallel database query optimizer, and extends it with a parallelism extraction module that modifies the original query optimizer to generate query plans for a parallel OODBMS architecture. The ideas are applied in the design of a parallel optimizer for OQL. The implementation approach shows that the parallelism extraction technique combined with a rule-based optimizer generator tool can help to produce a parallel optimizer from a non-parallel one with minimum effort.
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CITATION

S. F. Mendes and P. R. Sampaio, "Rule-Based Parallel Query Optimization for OQL Using a Parallelism Extraction Technique," Proceedings Ninth International Workshop on Database and Expert Systems Applications (Cat. No.98EX130)(DEXA), Vienna, Austria, 1998, pp. 705.
doi:10.1109/DEXA.1998.707485
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