Object Orientation in Multidatabase Systems.

@article{DBLP:journals/csur/PitouraBE95,
  author    = {Evaggelia Pitoura and
               Omran A. Bukhres and
               Ahmed K. Elmagarmid},
  title     = {Object Orientation in Multidatabase Systems},
  journal   = {ACM Comput. Surv.},
  volume    = {27},
  number    = {2},
  year      = {1995},
  pages     = {141-195},
  ee        = {db/journals/csur/PitouraBE95.html},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

Abstract

A multidatabase system (MDBS) is a confederation of preexisting distributed, heterogeneous, and autonomous database systems. There has been a recent proliferation of research suggesting the application of object-oriented techniques to facilitate the complex task of designing and implementing MDBSs. Although this approach seems promising, the lack of a general framework impedes any further development. The goal of this paper is to provide a concrete analysis and categorization of the various ways in which object orientation has affected the task of designing and implementing MDBSs.

We identify three dimensions in which the object-oriented paradigm has influenced this task: the general system architecture, the schema architecture, and the heterogeneous transaction management. Then we provide a classification and a comprehensive analysis of the issues related to each of the above dimensions. To demonstrate the applicability of this analysis, we conclude with a comparative review of existing multidatabase systems.

Copyright © 1995 by the ACM, Inc., used by permission. Permission to make digital or hard copies is granted provided that copies are not made or distributed for profit or direct commercial advantage, and that copies show this notice on the first page or initial screen of a display along with the full citation.

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