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A framework for deductive database systems

Dik Lun Lee, Weixue Lu

Open publisher page 1 citations

Abstract

The authors investigate various aspects of the development of deductive database systems, which integrate logic into traditional relational database systems. The authors review the database language Datalog, a version of a logic programming language for deductive database systems. The efficiency issues of query processing in the context of two popular query processing methods, the magic-set method and the structural-analysis method, are discussed. SARP (structural approach to rule processing), a framework of deductive database systems based on structural analysis, is described.>

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What this paper is about

The authors investigate various aspects of the development of deductive database systems, which integrate logic into traditional relational database systems. The authors review the database language Datalog, a version of a logic programming language for deductive database systems. The efficiency issues of query processing in the context of two popular query processing methods, the magic-set method and the structural-analysis method, are discussed. SARP (structural approach to rule processing), a framework of deductive database systems based on structural analysis, is described.>

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Available abstract

The authors investigate various aspects of the development of deductive database systems, which integrate logic into traditional relational database systems. The authors review the database language Datalog, a version of a logic programming language for deductive database systems. The efficiency issues of query processing in the context of two popular query processing methods, the magic-set method and the structural-analysis method, are discussed. SARP (structural approach to rule processing), a framework of deductive database systems based on structural analysis, is described.>

Key concepts: Datalog, Deductive database, Computer science, Database theory, Relational database, Logic programming, MAGIC (telescope), Database design

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