On the effects of checkpoint institution methods for a macroscopic database model

Authors
Dohi, T Osajima, S Kaio, N Osaki, S
Citation
T. Dohi et al., On the effects of checkpoint institution methods for a macroscopic database model, ELEC C JP 3, 83(9), 2000, pp. 23-33
Citations number
17
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE
ISSN journal
10420967 → ACNP
Volume
83
Issue
9
Year of publication
2000
Pages
23 - 33
Database
ISI
SICI code
1042-0967(2000)83:9<23:OTEOCI>2.0.ZU;2-3
Abstract
In this paper, we model the macroscopic behavior of database recovery using Markov renewal process theory. Specifically, four checkpoint setting schem es are quantitatively compared based on the reliability evaluation measure typified by system availability. Finally, numerical examples quantitatively verify the effects of failures caused by checkpointing and secondary failu res generated during rollback recovery, in addition to the failures caused by system failures. (C) 2000 Scripta Technica.