A deductive database architecture based on partial evaluation

  • Authors:
  • Li Lei;G.-H. Moll;J. Kouloumdjian

  • Affiliations:
  • Ji Lin University, Dept. of Computer Science, Chang Chun, CHINA;Université Laval, Departement d'informatique, G1K 7P4 Ste-Foy, Québec, CANADA;INSA de Lyon, 43, Bd. du 11 Novembre 1918, F-69622 Villeurbanne Cedex, FRANCE

  • Venue:
  • ACM SIGMOD Record
  • Year:
  • 1990

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Abstract

The implementation of a logic programming language for database management systems is a possible way to build a knowledge base management system. It allows to re-use the know-how in the fields:of inference engines,of data management.However, the strategy of each component is very different. SLD resolution leads to a one tuple at a time access to facts, opposed to the set oriented approach of databases. To face this problem, a new strategy, has been designed to keep the advantages of each part avoiding the drawbacks. The kernel of the system is a Partial Evaluator, designed as a metaprogram, which allows to bridge the impedance mismatch gap.