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HYBRIDIZED CONCURRENCY CONTROL TECHNIQUE FOR TRANSACTION PROCESSING IN DISTRIBUTED DATABASE SYSTEM

Gabriel Bariyira Christopher, Kabari Ledisi G.
2020 International journal of computer science and mobile computing  
Concurrency control has been actively investigated for the past several years and two-phase locking used as a standard solution for transaction processing in a database management system but the system  ...  This technique will enhance the performance of the concurrency control techniques for transaction processing in a distributed database management system.  ...  Concurrency control is an act of coordinating concurrent accesses to a database in a multi-user Database Management System (DBMS).  ... 
doi:10.47760/ijcsmc.2020.v09i09.012 fatcat:tgxxal5sg5e4hl3er7u4zqs6ye

An overview of Concurrency Control Techniques in Distributed Database

Rajdeep Singh Solanki
2018 International Journal for Research in Applied Science and Engineering Technology  
However, there is some complexity when attempting to manage and control distributed database systems. Concurrency control is an integral part of a database system.  ...  Both types of database share the same problems of access control and transaction management, such as user concurrent access control and deadlock detection and resolution. A.  ...  Concurrency control Concurrency control is another issue among database systems.  ... 
doi:10.22214/ijraset.2018.1194 fatcat:l73rfpnexrfedaewu5coooiepi

Enhanced Disk-Based Databases Towards Improved Hybrid In-Memory Systems

Samuel Kaspi, Sitalakshmi Venkatraman
2015 Zenodo  
We demonstrate how this prefetching in disk-based systems can yield close to in-memory performance, which paves the way for improved hybrid database systems.  ...  This warrants a hybrid database system with the ability to selectively apply an enhanced disk-based data management within the context of inmemory systems that would help improve overall throughput.  ...  However, to facilitate such hybrid database technologies, in this work, we explored how disk-based database systems could be improved to complement in-memory systems.  ... 
doi:10.5281/zenodo.1098924 fatcat:nnsuisu2xjcldhen5jmikit5t4

A two-part multi-algorithm concurrency control optimization strategy for distributed database systems

Nasser Shebka, Department of Computer Science, Northern Border University, Arar, Saudi Arabia, Computer Science College, Al Neelian University, Khartoum, Sudan
2022 International Journal of Advanced and Applied Sciences  
distributed database systems.  ...  Here we proposed a two-part holistic strategy to optimize concurrency control in distributed environments that address a wide range of concurrency control anomalies by taking advantage of several concurrency  ...  Introduction *Database systems (DBSs) became ubiquitous since every aspect of daily life activities became highly dependent on accessing some sort of database system.  ... 
doi:10.21833/ijaas.2022.07.016 fatcat:efsvdotfszdxvkx55xg7lao6ym

A New Approach To Real-time Transaction

Sang H. Son, Juhnyoung Lee
1992 Fourth Euromicro workshop on Real-Time Systems  
Our experimental results indicate that hybrid protocols outperform other real-time concurrency control protocols in certain performance metrics.  ...  A real-time database system differs from a conventional database system because in addition to the consistency constraints of the database, timing constraints of individual transaction need to be satisfied  ...  In this paper, we present two hybrid real-time concurrency control protocells which combine pessimistic and optimistic approaches to concurrency control in order to control blocking and aborting in a more  ... 
doi:10.1109/emwrt.1992.637490 dblp:conf/ecrts/SonL92 fatcat:25eyiezqijbqbhnjhkrkbdsiya

Performance Modeling of an Enhanced Optimistic Locking Architecture for Concurrency Control in a Distributed Database System

Adeniyi A. Akintola, G. Adesola Aderounmu, A. U. Osakwe, Michael O. Adigun
2005 Journal of research and practice in information technology  
database systems.  ...  Optimistic methods of concurrency control are gaining popularity.  ...  We also have optimistic with dummy locks, hybrid optimistic concurrency control and broadcast optimistic concurrency control. All these hybrid schemes are not suitable for high conflict data items.  ... 
dblp:journals/acj/AkintolaAOA05 fatcat:5ofjorqwyfg25nbtuhj2fzrhfa

Lightweight multigranularity locking for transaction management in XML database systems

Yonggoo Choi, Songchun Moon
2005 Journal of Systems and Software  
For the purpose of developing a concurrency control scheme without the phantom phenomenon, we propose a lightweight multigranularity locking (LWMGL) scheme that is a hybrid mechanism of Tree-based Locking  ...  The goal of this scheme is to realize locking at the level of precise elements in an XML database while preventing the phantom problems.  ...  In this section, we describe the side effects and the system overheads for concurrency in the case of applying such schemes to transaction management in XML database systems.  ... 
doi:10.1016/j.jss.2004.12.002 fatcat:2qbtno2rkjaclhbrk6pfzhfvhy

Page 4343 of Mathematical Reviews Vol. , Issue 96g [page]

1996 Mathematical Reviews  
An active area of research in computer science is to combine control and reactive structures. Hybrid systems fall into this area.  ...  Formally, a hybrid system is a collection of nonlinear control systems connected to a discrete finite automaton.  ... 

Automatic tuning of the multiprogramming level in Sybase SQL Anywhere

Mohammed Abouzour, Kenneth Salem, Peter Bumbulis
2010 2010 IEEE 26th International Conference on Data Engineering Workshops (ICDEW 2010)  
We then present the hybrid approach that we have successfully implemented in SQL Anywhere 12. We found that the hybrid approach yielded better performance than each of the algorithms separately.  ...  This paper looks at the problem of automatically tuning the database server multiprogramming level to improve database server performance under varying workloads.  ...  ACKNOWLEDGMENT We would like to especially thank Mark Culp for his guidance and various discussions while implementing these algorithms in SQL Anywhere 12.  ... 
doi:10.1109/icdew.2010.5452740 dblp:conf/icde/AbouzourSB10 fatcat:ih6gvbxdxfhz3h4u4l26ul3wri

Hybrid Transactional Replication: State-Machine and Deferred-Update Replication Combined

Tadeusz Kobus, Maciej Kokocinski, Pawel T. Wojciechowski
2018 IEEE Transactions on Parallel and Distributed Systems  
In our tests, the ML-based oracle provides up to 50% improvement in throughput when compared to the system running with DU-only or SM-only oracles.  ...  We propose Hybrid Transactional Replication (HTR), a novel replication scheme for highly dependable services.  ...  We call the use of multiple database types in the same computing environment hybrid data store architecture.  ... 
doi:10.1109/tpds.2018.2796079 fatcat:yqq4rl6kd5gyzcw24wmfz67k6e

Design and Implementation of a Hybrid Architecture Big Data Platform for Catchment Water Resource Spatial Temporal Management and Control [chapter]

Yuhong Li, Jiajun Lu, Qiongfeng Jiang, Zhiyuan Zeng
2021 Advances in Transdisciplinary Engineering  
Therefore, it is urgent to carry out research on intelligent management and control of large spatial temporal data in catchment water resource.  ...  This paper develops a hybrid architecture storage and retrieval system for large spatial temporal data of catchment water resource, which solves the problems of efficient storage and retrieval of massive  ...  Thanks are due to colleagues in our laboratory for their valuable comments and other helps. The authors are also grateful to the reviewers in the Program Committee.  ... 
doi:10.3233/atde210214 fatcat:55z22qtvpvgmjbehc4wyhbvxru

Distributed Database Integrated Transaction Processing Technology Research

2017 Journal of Web Systems and Applications  
of the distributed database system.  ...  The method first integrates the functions of the standard online transaction engine and then uses the optimistic concurrency control technique to deal with the online memory allocation problem.  ...  Integrated distributed database network transactions processing In this paper, we propose one OLTP distributed database transaction scheme based on InfiniBand with optimistic concurrency controlling and  ... 
doi:10.23977/jwsa.2017.11003 fatcat:3kglghi6grbizdmp3konofnnxe

A Multi-version Cache Replacement and Prefetching Policy for Hybrid Data Delivery Environments [chapter]

André Seifert, Marc H. Scholl
2002 VLDB '02: Proceedings of the 28th International Conference on Very Large Databases  
This paper introduces MICP, a novel multiversion integrated cache replacement and prefetching algorithm designed for efficient cache and transaction management in hybrid data delivery networks.  ...  Performance results for the workloads and system settings considered demonstrate that MICP improves transaction throughput rates by about 18.9% compared to the best performing online algorithm and it performs  ...  On the one hand, the broadcast server periodically disseminates a concurrency control report, or CCR, which is a simple structure that contains, in addition to concurrency control information, identifiers  ... 
doi:10.1016/b978-155860869-6/50080-9 dblp:conf/vldb/SeifertS02 fatcat:pzsub3l3xrejvoxochtommheai

Comparing how atomicity mechanisms support replication

Maurice Herlihy
1986 ACM SIGOPS Operating Systems Review  
This paper compares the constraints on quorum assignment necessary to maximize concurrency under generalized locking, timestampmg, and hybrid concurrency control mechanisms.  ...  Because hybrid schemes permit more concurrency than locking schemes, these results suggest that hybrid schemes are preferable to the others for ensuring atomicity in highly available and highly concurrent  ...  Two-part proof schema for database concurrency control. Bernstein, P. A., and Goodman, N. A survey of techniques for synchronization and recovery in decentralized computer systems. Bernstein, P.  ... 
doi:10.1145/12476.12480 fatcat:hx6r65miqzfwhpuimjruzyxat4

Comparing how atomicity mechanisms support replication

Maurice Herlihy
1985 Proceedings of the fourth annual ACM symposium on Principles of distributed computing - PODC '85  
This paper compares the constraints on quorum assignment necessary to maximize concurrency under generalized locking, timestampmg, and hybrid concurrency control mechanisms.  ...  Because hybrid schemes permit more concurrency than locking schemes, these results suggest that hybrid schemes are preferable to the others for ensuring atomicity in highly available and highly concurrent  ...  Two-part proof schema for database concurrency control. Bernstein, P. A., and Goodman, N. A survey of techniques for synchronization and recovery in decentralized computer systems. Bernstein, P.  ... 
doi:10.1145/323596.323605 dblp:conf/podc/Herlihy85 fatcat:ljfejix6bjeido2aypfqm5hba4
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