A flexible replication mechanism with extended database connection layers

Nobutatsu Nakamura; Ken'ichiro Fujiyama; Eiji Kawai; Hideki Sunahara

doi:10.1109/NCA.2006.3

A flexible replication mechanism with extended database connection layers

Nobutatsu Nakamura, Ken'ichiro Fujiyama, Eiji Kawai, Hideki Sunahara

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

It is vital to achieve a disaster recovery system that allows a backup site to take over a primary site's IT services while the primary site is down. We propose a flexible replication mechanism based on service requirements such as system performance, recovery time objective (RTO), and recovery point objective (RPO). For high flexibility, the mechanism controls the replication schedule by monitoring the application's database accesses in the database connection library and matching the accesses with previously registered access patterns. In our experiments, we confirmed that the proposed mechanism outperforms other existing mechanisms, especially in situations with network delays and packet losses.

Original language	English
Title of host publication	Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006
Pages	212-219
Number of pages	8
DOIs	https://doi.org/10.1109/NCA.2006.3
Publication status	Published - 2006
Externally published	Yes
Event	5th IEEE International Symposium on Network Computing and Applications, NCA 2006 - Cambridge, MA, United States Duration: 2006 Jul 24 → 2006 Jul 26

Publication series

Name	Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006
Volume	2006

Other

Other	5th IEEE International Symposium on Network Computing and Applications, NCA 2006
Country/Territory	United States
City	Cambridge, MA
Period	06/7/24 → 06/7/26

ASJC Scopus subject areas

Software
Computer Networks and Communications
Hardware and Architecture

Access to Document

10.1109/NCA.2006.3

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Nakamura, N., Fujiyama, K., Kawai, E., & Sunahara, H. (2006). A flexible replication mechanism with extended database connection layers. In Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006 (pp. 212-219). [1659494] (Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006; Vol. 2006). https://doi.org/10.1109/NCA.2006.3

A flexible replication mechanism with extended database connection layers. / Nakamura, Nobutatsu; Fujiyama, Ken'ichiro; Kawai, Eiji et al.

Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006. 2006. p. 212-219 1659494 (Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006; Vol. 2006).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nakamura, N, Fujiyama, K, Kawai, E & Sunahara, H 2006, A flexible replication mechanism with extended database connection layers. in Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006., 1659494, Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006, vol. 2006, pp. 212-219, 5th IEEE International Symposium on Network Computing and Applications, NCA 2006, Cambridge, MA, United States, 06/7/24. https://doi.org/10.1109/NCA.2006.3

Nakamura N, Fujiyama K, Kawai E, Sunahara H. A flexible replication mechanism with extended database connection layers. In Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006. 2006. p. 212-219. 1659494. (Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006). doi: 10.1109/NCA.2006.3

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A flexible replication mechanism with extended database connection layers

Abstract

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ASJC Scopus subject areas

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