EXTENDING EXTERNAL VIEWS ON A LINK-ORIENTED DATA MODEL.

Issei Fujishiro, Yasuto Shirai, Hideko S. Kunii, Tosiyasu L. Kunii

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    The authors address the problem of extending a link-oriented data model to capture more semantics of the modeled data. Instead of building a database management system (DBMS) based on the extended model, they build a data model preprocessor on an existing DBMS. The preprocessing enhances the scope of an external schema by incorporating attributes inherent in associations between objects, without altering the conceptual schema. An implementation of this technique is illustrated with an example.

    Original languageEnglish
    Title of host publicationProceedings - IEEE Computer Society's International Computer Software & Applications Conference
    PublisherIEEE
    Pages397-403
    Number of pages7
    ISBN (Print)0818608064
    Publication statusPublished - 1987 Dec 1

    Publication series

    NameProceedings - IEEE Computer Society's International Computer Software & Applications Conference

    ASJC Scopus subject areas

    • Software
    • Computer Science Applications

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