• DocumentCode
    3324241
  • Title

    Design and implementation of an ER query and update interface

  • Author

    Czejdo, Bogdan

  • Author_Institution
    Dept. of Math. Sci., Loyola Univ., New Orleans, LA, USA
  • fYear
    1991
  • fDate
    3-5 Apr 1991
  • Firstpage
    325
  • Lastpage
    334
  • Abstract
    The author discusses a method for implementing an entity-relationship (ER) query and update interface called ERQUI. The approach is based on using a relational database management system as a major component of the ERQUI system architecture. During the process of manipulation of ER diagrams the information needed to generate an equivalent SQL query or update is accumulated in a specially designed database. The semantics of ER query and update operators is given
  • Keywords
    information retrieval; relational databases; ER diagrams; ER query; ERQUI; entity relationship query; equivalent SQL query; relational database management system; semantics; update interface; update operators; Displays; Erbium; Information retrieval; Relational databases; System testing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applied Computing, 1991., [Proceedings of the 1991] Symposium on
  • Conference_Location
    Kansas City, MO
  • Print_ISBN
    0-8186-2136-2
  • Type

    conf

  • DOI
    10.1109/SOAC.1991.143895
  • Filename
    143895
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3324241