Paper Info
Title
Concurrency Control without Locking in Mobile Environments.
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.
Year
DOI
Venue
2008
10.1109/ICETET.2008.182
ICETET
Keywords
Field
DocType
physical location,transaction throughput,multiple mobile host,mobile environments,concurrency control,performance trade,on-line transaction,communication overhead,mobile computing environment,lockless concurrency control mechanism,mobile environment,semaphore,protocols,databases,throughput,mobile computer,transaction processing,measurement,transaction,servers,bandwidth,mobile communication,mobile computing
Mobile computing,Transaction processing,Serializability,Isolation (database systems),Concurrency control,Computer science,Distributed transaction,Mobile telephony,Optimistic concurrency control,Distributed computing
Conference
Citations 
PageRank 
References 
4
0.44
9
Authors
2
Name
Order
Citations
PageRank
Salman Abdul Moiz1184.31
Mohammed Khaja Nizamuddin240.44