• DocumentCode
    3083225
  • Title

    A Query Processing Strategy for Conceptual Queries Based on Object-Role Modeling

  • Author

    Rosado, António ; Cardoso, João M P

  • Author_Institution
    Fac. de Cienc. e Tecnol., Univ. do Algarve, Faro, Portugal
  • fYear
    2010
  • fDate
    1-3 Sept. 2010
  • Firstpage
    398
  • Lastpage
    403
  • Abstract
    There have been several authors asserting that conceptual query languages (CQLs) perform better for querying purposes than logical query languages such as SQL. This paper proposes a query mapping algorithm for the FConQuer system. FConQuer is a framework based on object-role modeling (ORM) schemas, which allow the end-user to formulate conceptual queries through the FConQuer language. Our mapping algorithm allows the FConQuer system to process conceptual queries based on ORM schemas. More precisely, our algorithm maps FConQuer queries to OQL.
  • Keywords
    object-oriented methods; query languages; query processing; FConQuer system; SQL; conceptual queries; conceptual query languages; object-role modeling; query processing strategy; Algorithm design and analysis; Data models; Database languages; Databases; Object oriented modeling; Solid modeling; Unified modeling language;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Network and System Security (NSS), 2010 4th International Conference on
  • Conference_Location
    Melbourne, VIC
  • Print_ISBN
    978-1-4244-8484-3
  • Electronic_ISBN
    978-0-7695-4159-4
  • Type

    conf

  • DOI
    10.1109/NSS.2010.85
  • Filename
    5635645
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3083225