Concurrency control without locking in mobile environments

dc.contributor.author Moiz, Salman Abdul
dc.contributor.author Nizamuddin, Mohammed Khaja
dc.date.accessioned 2022-03-27T06:03:03Z
dc.date.available 2022-03-27T06:03:03Z
dc.date.issued 2008-09-23
dc.description.abstract In a mobile computing environment, users can perform on-line transaction processing independent of their physical location. In a mobile environment, multiple mobile hosts may update the data simultaneously which may result in inconsistency of data. The traditional techniques use the concept of locking for achieving the concurrency control in mobile environments. This may not be feasible in mobile environments due to variable bandwidth, frequent disconnections etc. In this paper we propose a lockless concurrency control mechanism which helps in reducing the communication overhead and enhances the transaction throughput. The waiting time for execution of the transaction is reduced and the resources are not unnecessarily locked. The simulation results specify the performance trade off benefits of the proposed approach. © 2008 IEEE.
dc.identifier.citation Proceedings - 1st International Conference on Emerging Trends in Engineering and Technology, ICETET 2008
dc.identifier.uri 10.1109/ICETET.2008.182
dc.identifier.uri http://ieeexplore.ieee.org/document/4580113/
dc.identifier.uri https://dspace.uohyd.ac.in/handle/1/9204
dc.subject Absolute validity interval
dc.subject Fixed host
dc.subject Locking
dc.subject Mobile host
dc.subject Semaphore
dc.subject Transaction
dc.title Concurrency control without locking in mobile environments
dc.type Conference Proceeding. Conference Paper
dspace.entity.type
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