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Caracal: Contention Management with Deterministic Concurrency Control
Symposium on Operating Systems Principles, 2021Deterministic databases offer several benefits: they ensure serializable execution while avoiding concurrency-control related aborts, and they scale well in distributed environments. Today, most deterministic database designs use partitioning to scale up
Dai Qin, Angela Demke Brown, Ashvin Goel
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On the Design of Adaptive and Speculative Concurrency Control in Distributed Databases
IEEE International Conference on Data Engineering, 2018Efficient online transaction processing is key to many database applications, and existing concurrency control protocols perform remarkably well under specific workloads or access patterns that they have been designed for.
Qian Lin, Gang Chen, Meihui Zhang
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2012 IEEE 14th International Conference on High Performance Computing and Communication & 2012 IEEE 9th International Conference on Embedded Software and Systems, 2012
This paper proposes an optimistic concurrency control scheme for use in transactional client-server database systems. To improve performance, objects are cached at the clients. The proposed scheme provides serializability for committed transactions. This
F. Bukhari, S. Shrivastava
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This paper proposes an optimistic concurrency control scheme for use in transactional client-server database systems. To improve performance, objects are cached at the clients. The proposed scheme provides serializability for committed transactions. This
F. Bukhari, S. Shrivastava
semanticscholar +1 more source
International Conference on Database and Expert Systems Applications, 2005
The nodes of a mobile ad hoc network (MANET) represent mobile computers in which database systems (DBSs) may reside. In such an environment, we may have a mobile multidatabase system (mobile MDBS), i.e., a collection of autonomous, distributed ...
Angelo Brayner, F. S. Alencar
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The nodes of a mobile ad hoc network (MANET) represent mobile computers in which database systems (DBSs) may reside. In such an environment, we may have a mobile multidatabase system (mobile MDBS), i.e., a collection of autonomous, distributed ...
Angelo Brayner, F. S. Alencar
semanticscholar +1 more source
Comparative Study of Concurrency Control Techniques in Distributed Databases
2014 Fourth International Conference on Communication Systems and Network Technologies, 2014In today's world many of researches have been done on distributed databases. The main issue in distributed databases is to maintain consistency in databases. To maintain consistency in database, correctness criteria must be met.
Anand Mhatre, R. Shedge
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Distributed Concurrency Control Based on Limited Wait-Depth
IEEE Trans. Parallel Distributed Syst., 1993The performance of high-volume transaction processing systems for business applications is determined by the degree of contention for hardware resources as well as for data.
P. Franaszek +3 more
semanticscholar +1 more source
A dynamic and integrated concurrency control for distributed databases
IEEE Journal on Selected Areas in Communications, 1988An integrated approach to concurrency control adaptively allows classical pessimistic (two phase locking) or optimistic (using certification) approaches. In this paper, we define the principles for a distributed integrated method controlling both locking and optimistic transactions.
Jean-François Vilarem +1 more
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A Causal Model for Analyzing Distributed Concurrency Control Algorithms
IEEE Transactions on Software Engineering, 1983An event order based model for specifying and analyzing concurrency control algorithms for distributed database systems has been presented. An expanded notion of history that includes the database access events as well as synchronization events is used ...
B. Bhargava, C. T. Hua
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Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems, 1993
Multi version (MV) based database systems allow queries (read-only transactions) to be executed without blocking updaters (read-write transactions), or being blocked by them. Such systems become more and more common.
Y. Raz
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Multi version (MV) based database systems allow queries (read-only transactions) to be executed without blocking updaters (read-write transactions), or being blocked by them. Such systems become more and more common.
Y. Raz
semanticscholar +1 more source
DISTRIBUTED INFORMATION AND CONTROL IN A CONCURRENT HYPERMEDIA-ORIENTED ARCHITECTURE
International Journal of Software Engineering and Knowledge Engineering, 2000The market for parallel and distributed computing systems keeps growing. Technological advances in processor power, networking, telecommunication and multimedia are stimulating the development of applications requiring parallel and distributed computing.
Antonina Dattolo, LOIA, Vincenzo
openaire +3 more sources