An Improved , Prioritized Concurrency Control Scheme with Performance Gain in Mobile Environments

@inproceedings{Nizamuddin2011AnI,
  title={An Improved , Prioritized Concurrency Control Scheme with Performance Gain in Mobile Environments},
  author={Mohammed Khaja Nizamuddin and Dr. Syed Abdul Sattar},
  year={2011}
}
In a mobile computing environment, clients can access shared data irrespective of their physical location and can be updated by each client independently. This leads to inconsistency of the data. Several concurrency control techniques are proposed in literature to prevent data inconsistency. In this paper we first analyze the existing scheme of concurrency control without locking and justify its performance limitations. A new priority based scheme is proposed in which priority is given to the… CONTINUE READING