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A Robust Failure Recovery Scheme For Gigabit-Networked Databases

Banerjee, Sujata and Chrysanthis, Panos K (1996) A Robust Failure Recovery Scheme For Gigabit-Networked Databases. Technical Report. School of Library and Information Science, University of Pittsburgh, Pittsburgh, PA.

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Abstract

Major advances in optical fiber transmission and switching technology have enabled the development of very high speed networks with data rates of the order of gigabits per second. It is anticipated that in the future, wide area gigabit networks will interconnect database servers around the globe creating extremely powerful distributed information systems. In a gigabit wide area network, the size of the message is less of a concern than the number of sequential phases of message passing. In a previous paper, we have developed a lock-based concurrency control protocol for gigabit-networked databases (GNDB). This concurrency control scheme reduces the number of rounds of message passing by grouping the lock grants, client-end caching and data migration. However, these are the exact circumstances that make the recover operation difficult. In this paper, we expand on a log-based recovery protocol that provides efficient recovery in a GNDB with the above mentioned concurrency control scheme, while minimizing the number of message passing rounds.


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Details

Item Type: Monograph (Technical Report)
Status: Published
Creators/Authors:
CreatorsEmailPitt UsernameORCID
Banerjee, Sujata
Chrysanthis, Panos K
Monograph Type: Technical Report
Date: 1996
Date Type: Publication
Access Restriction: No restriction; Release the ETD for access worldwide immediately.
Publisher: School of Library and Information Science, University of Pittsburgh
Place of Publication: Pittsburgh, PA
Institution: University of Pittsburgh
Department: School of Library and Information Science
Schools and Programs: School of Information Sciences > Library and Information Science
Refereed: No
Other ID: LIS060/IS96001
Date Deposited: 10 Apr 2013 20:32
Last Modified: 20 Dec 2018 00:55
URI: http://d-scholarship.pitt.edu/id/eprint/18268

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