SCALABLE UPDATE PROPAGATION IN PARTIALLY REPLICATED, DISCONNECTED CLIENT SERVER DATABASES

Liton Chakraborty, Ajit singh, Kshirasagar Naik

2006

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.

Paper Citation

in Harvard Style

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 1: ICEIS, ISBN 978-972-8865-41-2, pages 11-21. DOI: 10.5220/0002490000110021

in Bibtex Style

@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 1: ICEIS,},
year={2006},
pages={11-21},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002490000110021},
isbn={978-972-8865-41-2},
}

in EndNote Style

TY - CONF
JO - Proceedings of the Eighth International Conference on Enterprise Information Systems - Volume 1: ICEIS,
TI - SCALABLE UPDATE PROPAGATION IN PARTIALLY REPLICATED, DISCONNECTED CLIENT SERVER DATABASES
SN - 978-972-8865-41-2
AU - Chakraborty L.
AU - singh A.
AU - Naik K.
PY - 2006
SP - 11
EP - 21
DO - 10.5220/0002490000110021