World Academy of Science, Engineering and Technology
Published November 23, 2007 | Version 13754
Journal article Open

Contribution to the Query Optimization in the Object-Oriented Databases

Description

Appeared toward 1986, the object-oriented databases management systems had not known successes knew five years after their birth. One of the major difficulties is the query optimization. We propose in this paper a new approach that permits to enrich techniques of query optimization existing in the object-oriented databases. Seen success that knew the query optimization in the relational model, our approach inspires itself of these optimization techniques and enriched it so that they can support the new concepts introduced by the object databases.

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