Using type transformation in database system implementation

  • Authors:
  • Leonidas Fegaras;David Stemple

  • Affiliations:
  • -;-

  • Venue:
  • DBPL3 Proceedings of the third international workshop on Database programming languages : bulk types & persistent data: bulk types & persistent data
  • Year:
  • 1992

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Abstract

We propose the use of semi-automatic methods for the translation of abstract database programs into efficient lower level user-defined primitives. We present a type transformation model for use in defining and facilitating the query translation and optimization process. We discuss how this model can be used also as a framework for schema evolution and data restructuring.