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      An Algebraic Framework for Physical OODB Design

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      Proceedings of the Fifth International Workshop on Database Programming Languages (DBPL-5)

      Database Programming Languages

      6-8 September 1995

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          Abstract

          Physical design for object-oriented databases is still in its infancy. Implementation decisions often intrude into the conceptual design (such as inverse links and object decomposition). Furthermore, query optimizers do not always take full advantage of physical design information. This paper proposes a formal framework for physical database design that automates the query translation process. In this framework, the physical database design is specified in a declarative manner. This specification is used for generating an efficient query transformer that translates logical queries into programs that manipulate the physical database. Alternative access paths to physical data are captured as simple rewrite rules that are used for generating alternative plans for a query.

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          Author and article information

          Contributors
          Conference
          September 1995
          September 1995
          : 1-19
          Affiliations
          Department of Computer Science and Engineering

          Oregon Graduate Institute of Science & Technology

          20000 N.W. Walker Road P.O. Box 91000

          Portland, OR 97291-1000, USA
          Article
          10.14236/ewic/DBPL1995.11
          © Leonidas Fegaras et al. Published by BCS Learning and Development Ltd. Proceedings of the Fifth International Workshop on Database Programming Languages, Gubbio, Umbria, Italy

          This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

          Proceedings of the Fifth International Workshop on Database Programming Languages
          DBPL-5
          5
          Gubbio, Umbria, Italy
          6-8 September 1995
          Electronic Workshops in Computing (eWiC)
          Database Programming Languages
          Product
          Product Information: 1477-9358BCS Learning & Development
          Self URI (journal page): https://ewic.bcs.org/
          Categories
          Electronic Workshops in Computing

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