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The Two-Phase Locking of Multi-Version Concurrency Control (MV2PL) avoids conflicts of concurrent transactions by make them wait until conflicts get resolved.
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This paper provides an approximate analytic solution method for evaluating the performance of concurrency control protocols developed for real-time database ...
A number of recent studies have examined the performance of concurrency control algorithms for database management systems. The results reported to date, ...
The accuracy of the analysis is demonstrated by comparison with simulations. It is also shown how the methodology can be applied to analyze the performance of ...
The analytic results are tested against simulation and are shown to have an accuracy considerably better than some previously reported methods. The models are ...
Nov 9, 2001 · “Comparison of concurrency control methods using analytic models,” in Information Processing 83, pp. 847–858. Google Scholar. M. Singhal ...
Comparison criteria and a selection model for concurrency control algorithms has been presented in this article. In addition, a comparison analysis has been ...
Many performance studies have shown that locking based protocols outperform other concurrency control protocols in most database configurations and ...
A new distributed optimistic concurrency control method and a comparison of its performance with two-phase locking. In Proceedings of 1990 International ...
Standard locking (two-phase locking with on-demand lock requests and blocking upon lock conflict) is the primary concurrency control (CC) method for ...