1990 | OriginalPaper | Buchkapitel
Classification of Optimization Methods for Datalog
verfasst von : Stefano Ceri, Georg Gottlob, Letizia Tanca
Erschienen in: Logic Programming and Databases
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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In this chapter, we provide a classification of optimization methods for evaluating Datalog goals. We use orthogonal classification criteria in order to identify various classes of methods; then, each class will be dealt with in a separate section. A systematic overview of methods is required, since optimization can be achieved using a variety of techniques, and understanding their relationships is not obvious.