Universiti Teknologi Malaysia Institutional Repository

Update-ordering for database consistency in peer-to-peer environments

Shuhadah, W.N and Mat Deris, Mustafa Mat and Noraziah, A.N and Saman, M. Y M and Rabiee, M (2006) Update-ordering for database consistency in peer-to-peer environments. In: 2006 Innovations in Information Technology, IIT , Nov. 2006.

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Official URL: http://dx.doi.org/10.1109/INNOVATIONS.2006.301949

Abstract

Database consistency is one of the major issues in replicated database in peer to peer environment. The logical design for the replicated nodes and the transaction management mechanism are two aspects that give a serious impact to the performance and the consistency of replicated database. This paper proposes a new model that combines the Neighbor Replication on Grid (NRG), where the data is replicated to the neighbors of the grid with the Update Ordering approach. The performance comparison shows that the proposed mechanism is greatly improve the performance of the replicated database in peer to peer environment up to two orders of magnitude while preserving the data consistency.

Item Type:Conference or Workshop Item (Paper)
Divisions:Computer Science and Information System (Formerly known)
ID Code:7807
Deposited By: Maznira Sylvia Azra Mansor
Deposited On:23 Jan 2009 00:21
Last Modified:02 Jun 2010 01:48

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