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 proceedingConference 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 languageEnglish
Title of host publicationProceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006
Pages212-219
Number of pages8
Volume2006
DOIs
Publication statusPublished - 2006
Externally publishedYes
Event5th IEEE International Symposium on Network Computing and Applications, NCA 2006 - Cambridge, MA, United States
Duration: 2006 Jul 242006 Jul 26

Other

Other5th IEEE International Symposium on Network Computing and Applications, NCA 2006
CountryUnited States
CityCambridge, MA
Period06/7/2406/7/26

Fingerprint

Recovery
Packet loss
Disasters
Monitoring
Experiments

ASJC Scopus subject areas

  • Software
  • Computer Networks and Communications
  • Hardware and Architecture

Cite this

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 (Vol. 2006, pp. 212-219). [1659494] https://doi.org/10.1109/NCA.2006.3

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

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

Research output: Chapter in Book/Report/Conference proceedingConference 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. vol. 2006, 1659494, 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. Vol. 2006. 2006. p. 212-219. 1659494 https://doi.org/10.1109/NCA.2006.3
Nakamura, Nobutatsu ; Fujiyama, Ken'ichiro ; Kawai, Eiji ; Sunahara, Hideki. / A flexible replication mechanism with extended database connection layers. Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006. Vol. 2006 2006. pp. 212-219
@inproceedings{339bb097d49a425cbdb431b452b778ae,
title = "A flexible replication mechanism with extended database connection layers",
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.",
author = "Nobutatsu Nakamura and Ken'ichiro Fujiyama and Eiji Kawai and Hideki Sunahara",
year = "2006",
doi = "10.1109/NCA.2006.3",
language = "English",
isbn = "0769526403",
volume = "2006",
pages = "212--219",
booktitle = "Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006",

}

TY - GEN

T1 - A flexible replication mechanism with extended database connection layers

AU - Nakamura, Nobutatsu

AU - Fujiyama, Ken'ichiro

AU - Kawai, Eiji

AU - Sunahara, Hideki

PY - 2006

Y1 - 2006

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=34247214613&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34247214613&partnerID=8YFLogxK

U2 - 10.1109/NCA.2006.3

DO - 10.1109/NCA.2006.3

M3 - Conference contribution

AN - SCOPUS:34247214613

SN - 0769526403

SN - 9780769526409

VL - 2006

SP - 212

EP - 219

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

ER -