QP-T: Query pattern-based RDB-to-XML translation

Jinhyung Kim, Dongwon Jeong, Yixin Jing, Doo Kwon Baik

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

    1 Citation (Scopus)

    Abstract

    This paper proposes a new query pattern-based relational schema-to-XML schema translation (QP-T) algorithm to resolve implicit referential integrity issue. Various translation methods have been introduced on structural aspects and/or semantic aspects. However, most of conventional methods consider only explicit referential integrities specified in relational schema. It causes several problems such as incorrect transformation, abnormal relational model transition, and so on. The QP-T algorithm analyzes query pattern and extract implicit referential integrities through equi-join between columns. The QP-T algorithm is based on a concept that columns related to equi-join in relational schema can have referential integrity. The most distinct contribution of QP-T algorithm is to enhance extraction of referential integrity relation information for translation. Therefore, the QP-T algorithm reflects not only explicit referential integrities but also implicit referential integrities during RDB-to-XML translation. The QP-T algorithm also prevents XML documents from incorrect conversion and increase translation accuracy.

    Original languageEnglish
    Title of host publicationOn the Move to Meaningful Internet Systems 2006
    Subtitle of host publicationOTM 2006 Workshops - OTM Confederated International Workshops and Posters, AWeSOMe, CAMS, COMINF, IS, KSinBIT, MIOS-CIAO, MONET, OnToContent, ORM, PerS
    PublisherSpringer Verlag
    Pages1844-1853
    Number of pages10
    ISBN (Print)3540482733, 9783540482734
    DOIs
    Publication statusPublished - 2006
    EventOTM 2006 Workshops - OTM Confederated International Workshops - Montpellier, France
    Duration: 2006 Oct 292006 Nov 3

    Publication series

    NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    Volume4278 LNCS - II
    ISSN (Print)0302-9743
    ISSN (Electronic)1611-3349

    Other

    OtherOTM 2006 Workshops - OTM Confederated International Workshops
    Country/TerritoryFrance
    CityMontpellier
    Period06/10/2906/11/3

    Keywords

    • Query pattern
    • Referential integrity relation information
    • Relational schema model
    • XML shema model

    ASJC Scopus subject areas

    • Theoretical Computer Science
    • General Computer Science

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