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@inproceedings{DBLP:conf/sigmod/RadekeBBEKKN95,
author = {Elke Radeke and
Ralf B{\"o}ttger and
Bernd Burkert and
Yaron Engel and
Gerd Kachel and
Silvia Kolmschlag and
Dietmar Nolte},
editor = {Michael J. Carey and
Donovan A. Schneider},
title = {Efendi: Federated Database System of Cadlab},
booktitle = {Proceedings of the 1995 ACM SIGMOD International Conference on
Management of Data, San Jose, California, May 22-25, 1995},
publisher = {ACM Press},
year = {1995},
pages = {481},
ee = {http://doi.acm.org/10.1145/223784.223894, db/conf/sigmod/sigmod95-68.html},
crossref = {DBLP:conf/sigmod/95},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
BibTeX
Many enterprises suffer from the problems caused by heterogeneous data (base) systems. Redundancies across the mostly isolated databases often lead to data inconsistencies. Moreover, applications that need data of other/multiple databases have to use the different database interfaces which complicates code and raises maintainance costs.
In response to these problems, Efendi provides database federation services which couple multiple heterogeneous database and file systems to a federated database system (FDBS) [5]. We base on the ODMG standard [2] for the FDBS interfaces and also allow to migrate data among the different DBS while preserving global object identity.
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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