Yu, Shui, Zhou, Wanlei, Zhao, Ying, Lan, Mingjun and Xiang, Yang 2002, A web-DB model on multicast and anycast, in Proceedings of the 2002 5th International Conference on Algorithms and Architectures for Parallel Processing : ICA3PP/2002 : Beijing, China, October 23-25, 2002, IEEE Computer Society, Los Alamitos, Calif., pp. 412-415.
Most of the current web-based database systems suffer from poor performance, complicated heterogeneity, and synchronization issues. In this paper, we propose a novel mechanism for web-based database system on multicast and anycast protocols to deal with these issues. In the model, we put a castway, a network interface for database server, between database server and Web server. Castway deals with the multicast and anycast requests and responses. We propose a requirement-based server selection algorithm and an atomic multicast update algorithm for data queries and synchronizations. The model is independent from the Internet environment, it can synchronise the databases efficiently and automatically. Furthermore, the model can reduce the possibility of transaction deadlocks.
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Field of Research
080309 Software Engineering
Socio Economic Objective
890299 Computer Software and Services not elsewhere classified
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