Concurrency control and recovery in database systems
Concurrency control and recovery in database systems
Transaction management in an object-oriented database system
SIGMOD '88 Proceedings of the 1988 ACM SIGMOD international conference on Management of data
Integrating concurrency control into an object-oriented database system
EDBT '90 Proceedings of the 2nd international conference on extending database technology: Advances in Database Technology
The notions of consistency and predicate locks in a database system
Communications of the ACM
A Multi-Granularity Locking Model for Concurrency Control in Object-Oriented Database Systems
IEEE Transactions on Knowledge and Data Engineering
Automating Fine Concurrency Control in Object-Oriented Databases
Proceedings of the Ninth International Conference on Data Engineering
Controlling Concurrent Accesses in an Object-Oriented Environment
Proceedings of the Second International Symposium on Database Systems for Advanced Applications
An Efficient Method for Controlling Access in Object-Oriented Databases
EurAsia-ICT '02 Proceedings of the First EurAsian Conference on Information and Communication Technology
Controlling concurrent accesses in multimedia databases for decision support
PCM'04 Proceedings of the 5th Pacific Rim Conference on Advances in Multimedia Information Processing - Volume Part II
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In this paper, a locking-based concurrency control scheme is presented for object-oriented databases (OODBs). It is designed for controlling accesses to class hierarchies, which is an important concept in OODBs. Based on access frequency of each class, the proposed scheme incurs less locking overhead than the existing works, explicit locking and implicit locking, for any OODB environments. This paper also proves that the proposed scheme performs better than the existing schemes.