Istituto di Scienza e Tecnologie dell'Informazione     
Thanos C., Bertino E., Rabitti F. Query processing in MULTOS. In: Multimedia Office Filing: the Multos Approach., pp. 274 - 295. Costantino Thanos (ed.). Elsevier, 1990.
In this subchapter, the processing of queries expressed in tbe MULTOS language is described. The influence of the data model and the language on the design of the query processor is discussed and the various steps in query processing are then presented. In particular, the query type checking and heuristics followed for the query optimization are presented.
Subject Query processing

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