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Database access in mobile environments

  • Advance Database and Information System Methods 4
  • Conference paper
  • First Online:
Database and Expert Systems Applications (DEXA 1996)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 1134))

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Abstract

Mobility is the cause for new requirements on database systems. Database systems used in classical LAN- or host-based environments provide these new features deficiently. New concepts are needed in mobile environments. The conventional client-server architecture has to extended in a client-agent-server architecture. We describe new approaches in database technology to meet the new requirements like adaptive database system components and intensified use of query statistics. This includes the management of queries and query results. The access to the information will be done via an OQL-like interface. The OQL query will be transformed into queries of the underlying relational or object-oriented database systems used by the information servers.

Mobile computing with the help of small devices via wireless networks is in our opinion only one possible mobile scenario. In this paper we present a new and more general interpretation of mobility based on mobility of users.

This work has been supported by the German Research Association under contract Schu 887/3-1

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Authors and Affiliations

  1. CS Dept., University of Rostock, 18051, Rostock, Germany

    Andreas Heuer & Astrid Lubinski

Authors
  1. Andreas Heuer
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  2. Astrid Lubinski
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Editor information

Roland R. Wagner Helmut Thoma

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© 1996 Springer-Verlag Berlin Heidelberg

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Heuer, A., Lubinski, A. (1996). Database access in mobile environments. In: Wagner, R.R., Thoma, H. (eds) Database and Expert Systems Applications. DEXA 1996. Lecture Notes in Computer Science, vol 1134. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0034709

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  • DOI: https://doi.org/10.1007/BFb0034709

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-61656-6

  • Online ISBN: 978-3-540-70651-9

  • eBook Packages: Springer Book Archive

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