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Authors: Liton Chakraborty ; Ajit singh and Kshirasagar Naik

Affiliation: University of Waterloo, Canada

Keyword(s): Replication, mobile databases, intermittent connectivity.

Related Ontology Subjects/Areas/Topics: Databases and Information Systems Integration ; Enterprise Information Systems ; Mobile Databases

Abstract: Modern databases allow mobile clients, that subscribe to replicated data, to process the replica forgoing continuous connectivity, and to receive the updates while connected to the server. Based on the overlap in client interest pattern, the server can do update processing for manageable number of data-groups instead of per-client basis, and hence decouple the update processing cost from the client population. In this paper, we propose an efficient update propagation method that can be applied to a relational database system irrespective of its inherent data organization. We present computationally efficient algorithms for group design and maintenance based on a heuristic function. We provide experimental results that demonstrate that our approach achieves a significant increase in overall scalability over the client-centric approach.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Chakraborty, L.; singh, A. and Naik, K. (2006). SCALABLE UPDATE PROPAGATION IN PARTIALLY REPLICATED, DISCONNECTED CLIENT SERVER DATABASES. In Proceedings of the Eighth International Conference on Enterprise Information Systems - Volume 4: ICEIS; ISBN 978-972-8865-41-2; ISSN 2184-4992, SciTePress, pages 11-21. DOI: 10.5220/0002490000110021

@conference{iceis06,
author={Liton Chakraborty. and Ajit singh. and Kshirasagar Naik.},
title={SCALABLE UPDATE PROPAGATION IN PARTIALLY REPLICATED, DISCONNECTED CLIENT SERVER DATABASES},
booktitle={Proceedings of the Eighth International Conference on Enterprise Information Systems - Volume 4: ICEIS},
year={2006},
pages={11-21},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002490000110021},
isbn={978-972-8865-41-2},
issn={2184-4992},
}

TY - CONF

JO - Proceedings of the Eighth International Conference on Enterprise Information Systems - Volume 4: ICEIS
TI - SCALABLE UPDATE PROPAGATION IN PARTIALLY REPLICATED, DISCONNECTED CLIENT SERVER DATABASES
SN - 978-972-8865-41-2
IS - 2184-4992
AU - Chakraborty, L.
AU - singh, A.
AU - Naik, K.
PY - 2006
SP - 11
EP - 21
DO - 10.5220/0002490000110021
PB - SciTePress