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2012 23rd International Workshop on Database and Expert Systems Applications (2005)
Copenhagen, Denmark
Aug. 22, 2005 to Aug. 26, 2005
ISSN: 1529-4188
ISBN: 0-7695-2424-9
pp: 626-631
Stefan Conrad , Heinrich-Heine-Universität Düsseldorf
Cristian Pérez de Laborda , Heinrich-Heine-Universität Düsseldorf
Christopher Popfinger , Heinrich-Heine-Universität Düsseldorf
Modern intra- and inter-enterprise collaboration requires access to information spread over multiple autonomous and heterogeneous data sources. In this paper we present a loosely coupled multidatabase architecture enhanced with P2P concepts. It achieves a reasonable tradeoff between autonomy and information sharing among both, permanently available and volatile data sources. Each data node decides autonomously which kind of information to share. Data availability, query performance, and up-to-dateness on each participating data node is improved using a push-based replication strategy, which propagates data modifications over multiple nodes.
Stefan Conrad, Cristian Pérez de Laborda, Christopher Popfinger, "Dynamic Intra- and Inter-Enterprise Collaboration Using an Enhanced Multidatabase Architecture", 2012 23rd International Workshop on Database and Expert Systems Applications, vol. 00, no. , pp. 626-631, 2005, doi:10.1109/DEXA.2005.79
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