Concurrency control and recovery in database systems
Concurrency control and recovery in database systems
ACM SIGMOD Record - Special Issue on Real-Time Database Systems
Issues and approaches to design of real-time database systems
ACM SIGMOD Record - Special Issue on Real-Time Database Systems
IEEE Transactions on Computers
Scheduling real-time transactions: a performance evaluation
ACM Transactions on Database Systems (TODS)
Data access scheduling in firm real-time database systems
Real-Time Systems - Special issue: real-time databases
Priority inheritance in soft real-time databases
Real-Time Systems - Special issue: real-time databases
Data management for mobile computing
ACM SIGMOD Record
Database system issues in nomadic computing
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CIKM '95 Proceedings of the fourth international conference on Information and knowledge management
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MobiCom '96 Proceedings of the 2nd annual international conference on Mobile computing and networking
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Relaxed Atomic Commit for Real-Time Transactions in Mobile Computing Environment
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DEXA '99 Proceedings of the 10th International Conference on Database and Expert Systems Applications
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IEEE Transactions on Computers
Mobile real-time read-only transaction processing in data broadcast environments
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Distributed and Parallel Databases
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ACM Computing Surveys (CSUR)
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APWeb'05 Proceedings of the 7th Asia-Pacific web conference on Web Technologies Research and Development
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In order to respond to real-time data access requirements of the underlying applications, mobile computing systems need to be supported by real-time DBMSs. In this paper, we discuss critical issues related to real-time transaction management in mobile computing systems. We identify some open research problems and suggest directions for future work on possible solution methods.We also present a mobile database system model that takes into account the timing requirements of applications supported by mobile computing systems. We provide a transaction execution model with two alternative execution strategies for mobile transactions and evaluate the performance of the system considering various mobile system characteristics.