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GeM and WeBUSE: Towards a WWW-database interface

  • Madhav Sivadas
  • George Fernandez
Collaborative Work
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1364)

Abstract

This paper describes a generic metadatabase model to enable efficient browsing of structured databases by remote users in the World Wide Web environment. Existing Web-database interfaces rely on the premise that users know the database schema, and that they posses enough knowledge of the context of a schema for the correct interpretation of database semantics and query results. We propose a framework consisting of data structures, mechanisms and tools for representing a more complete description of database schemata. The Generic Meta-database (GeM) model is capable of storing, as metadata, information about databases designed using most of the popular data modelling techniques. WeBUSE (Web-Based Uniform Schema-browsing Environment) is a suite of tools which enable remote users to browse the augmented database schemata using conventional Web browsers.

Keywords

Semantic Information Financial Instrument Database Schema Schema Element Remote User 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • Madhav Sivadas
    • 1
  • George Fernandez
    • 1
  1. 1.Department of Computer ScienceRoyal Melbourne Institute of TechnologyMelbourneAustralia

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