Concurrency control and recovery in database systems
Concurrency control and recovery in database systems
Cache consistency and concurrency control in a client/server DBMS architecture
SIGMOD '91 Proceedings of the 1991 ACM SIGMOD international conference on Management of data
Concurrency in programming and database systems
Concurrency in programming and database systems
Data management for mobile computing
ACM SIGMOD Record
Database system issues in nomadic computing
SIGMOD '93 Proceedings of the 1993 ACM SIGMOD international conference on Management of data
Distributed operating systems
Minipage locking support for object-oriented page-server DBMS
CIKM '94 Proceedings of the third international conference on Information and knowledge management
Building information systems for mobile environments
CIKM '94 Proceedings of the third international conference on Information and knowledge management
Sleepers and workaholics: caching strategies in mobile environments
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
Caching and memory management in client-server database systems
Caching and memory management in client-server database systems
Mobile computing and databases: anything new?
ACM SIGMOD Record
An efficient and reliable reservation algorithm for mobile transactions
CIKM '95 Proceedings of the fourth international conference on Information and knowledge management
Relaxed Index Consistency for a Client-Server Database
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
Energy-Efficient Caching for Wireless Mobile Computing
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
Maintaining Consistency of Client-Cached Data
VLDB '90 Proceedings of the 16th International Conference on Very Large Data Bases
Global Memory Management in Client-Server Database Architectures
VLDB '92 Proceedings of the 18th International Conference on Very Large Data Bases
Local Disk Caching for Client-Server Database Systems
VLDB '93 Proceedings of the 19th International Conference on Very Large Data Bases
The computational requirements of mobile machines
ICECCS '95 Proceedings of the 1st International Conference on Engineering of Complex Computer Systems
Certification reports: supporting transactions in wireless systems
ICDCS '97 Proceedings of the 17th International Conference on Distributed Computing Systems (ICDCS '97)
Maintaining consistency of data in mobile distributed environments
ICDCS '95 Proceedings of the 15th International Conference on Distributed Computing Systems
Distributed lock management for mobile transactions
ICDCS '95 Proceedings of the 15th International Conference on Distributed Computing Systems
A Caching Policy to Support Read-only Transactions in a Mobile Computing Environment
A Caching Policy to Support Read-only Transactions in a Mobile Computing Environment
Efficient Cache Management Protocol Based on Data Locality in Mobile DBMSs
ADBIS-DASFAA '00 Proceedings of the East-European Conference on Advances in Databases and Information Systems Held Jointly with International Conference on Database Systems for Advanced Applications: Current Issues in Databases and Information Systems
A survey of methods for maintaining mobile cache consistency
Proceedings of the 7th International Conference on Advances in Mobile Computing and Multimedia
A lost invalidation checking scheme for transaction consistency in mobile environments
ISPDC'03 Proceedings of the Second international conference on Parallel and distributed computing
Cache consistency in mobile XML databases
WAIM '06 Proceedings of the 7th international conference on Advances in Web-Age Information Management
| Hi-index | 0.00 |
In mobile client-server database systems, caching of frequently accessed data is an important technique that will reduce the contention on the narrow bandwidth wireless channel. As the server in mobile environments may not have any information about the state of its clients' cache(stateless server), using broadcasting approach to transmit the updated data lists to numerous concurrent mobile clients is an attractive approach. In this paper, a caching policy is proposed to maintain cache consistency for mobile computers. The proposed protocol adopts aperiodic broadcasting as the cache invalidation scheme, and supports transaction semantics in mobile environments. With the aperiodic broadcasting approach, the proposed protocol can improve the throughput by reducing the abortion of transactions with low communication costs. We study the performance of the protocol by means of simulation experiments.