A Recovery Technique Using Client - based Logging in Client / Server Environment


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 7, No. 8, pp. 2735-2747, Aug. 2000
10.3745/KIPSTE.2000.7.8.2735,   PDF Download:

Abstract

The existing recovery methods that use the logging technology in client/server systems manage all log only at the server. Potentially, it involves a transmission cost for log recording performed for certain transaction at each client and it increases network traffic. In this paper, we propose a redo-only log record method which can remove an overlap before-image and can support client base on logging method so as to get rid of the transmission cost required for log recording. This method also perform redo recovery process by using a backward client log analysis by itself when the client system is destroyed. When the server system is destroyed, each client send only after-image to server by using a backward client log analysis. After then, the server perform redo recovery process by using both the received after-image and backward log analysis.


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Cite this article
[IEEE Style]
Y. M. Park, C. S. Lee, H. S. Kim, E. I. Choi, "A Recovery Technique Using Client - based Logging in Client / Server Environment," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 7, no. 8, pp. 2735-2747, 2000. DOI: 10.3745/KIPSTE.2000.7.8.2735.

[ACM Style]
Yong Mun Park, Chan Seob Lee, Hee Soo Kim, and Eui In Choi. 2000. A Recovery Technique Using Client - based Logging in Client / Server Environment. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 7, 8, (2000), 2735-2747. DOI: 10.3745/KIPSTE.2000.7.8.2735.