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Authors: Luis Irún-Briz ; Francesc D. Muñoz-Escoí and Josep M. Bernabéu-Aubán

Affiliation: Instituto Tecnológico de Informática, Universidad Politécnica de Valencia, Spain

ISBN: 972-8865-00-7

Keyword(s): Replication, fault tolerance, reliability, distributed systems, databases, middleware, systems integration

Related Ontology Subjects/Areas/Topics: Databases and Information Systems Integration ; Enterprise Information Systems ; Object-Oriented Database Systems

Abstract: Lazy update protocols have proven to have an undesirable behavior due to their high abortion rate in scenarios with high degree of access conflicts. In this paper, we present the problem of the abortion rate in such protocols from an statistical point of view, in order to provide an expression that predicts the probability of an object to be out of date during the execution of a transaction. It is also suggested a pseudo-optimistic technique that makes use of this expression to reduce the abortion rate caused by accesses to out of date objects. The proposal is validated by means of simulations of the behavior of the expression. Finally, the application of the presented results to improve lazy update protocols is discussed, providing a technique to theoretically determine the boundaries of the improvement.

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Paper citation in several formats:
Irún-Briz L.; D. Muñoz-Escoí F.; M. Bernabéu-Aubán J. and (2004). THE ABORTION RATE OF LAZY REPLICATION PROTOCOLS FOR DISTRIBUTED DATABASES.In Proceedings of the Sixth International Conference on Enterprise Information Systems - Volume 1: ICEIS, ISBN 972-8865-00-7, pages 130-135. DOI: 10.5220/0002623301300135

@conference{iceis04,
author={Luis Irún{-}Briz and Francesc {D. Muñoz{-}Escoí} and Josep {M. Bernabéu{-}Aubán}},
title={THE ABORTION RATE OF LAZY REPLICATION PROTOCOLS FOR DISTRIBUTED DATABASES},
booktitle={Proceedings of the Sixth International Conference on Enterprise Information Systems - Volume 1: ICEIS,},
year={2004},
pages={130-135},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002623301300135},
isbn={972-8865-00-7},
}

TY - CONF

JO - Proceedings of the Sixth International Conference on Enterprise Information Systems - Volume 1: ICEIS,
TI - THE ABORTION RATE OF LAZY REPLICATION PROTOCOLS FOR DISTRIBUTED DATABASES
SN - 972-8865-00-7
AU - Irún-Briz, L.
AU - D. Muñoz-Escoí, F.
AU - M. Bernabéu-Aubán, J.
PY - 2004
SP - 130
EP - 135
DO - 10.5220/0002623301300135

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