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Algebraic ADT specifications of an extended relational algebra and their conversion into a working prototype

  • L. Lavazza
  • S. Crespi-Reghizzi
Part III Rapid Prototyping With Algebraic Specification
  • 110 Downloads
Part of the Lecture Notes in Computer Science book series (LNCS, volume 394)

Abstract

In this paper an algebraic specification of an extended (i.e. non first normal form) relational algebra is reported. Such specification has been written in RAP and in COLD and has been executed using RAP. In order to improve efficiency specifications were translated to Prolog.

Keywords

Relational Algebra Aggregate Function Abstract Data Type Algebraic Specification Prolog Clause 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1989

Authors and Affiliations

  • L. Lavazza
    • 1
  • S. Crespi-Reghizzi
    • 2
  1. 1.TXT SpAMilano
  2. 2.Dipartimento di ElettronicaPolitecnico di MilanoMilano

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