DocumentCode :
3333563
Title :
Assessing availability impact caused by switchover in database failover
Author :
Yin, Meng-Lai
Author_Institution :
Electr. & Comput. Eng. Dept., California State Polytech. Univ., Pomona, CA
fYear :
2009
fDate :
26-29 Jan. 2009
Firstpage :
401
Lastpage :
406
Abstract :
This paper assesses the availability impact caused by switchover time during database failover. This analysis is essential when switchover time is non-negligible and a stringent availability requirement is applied. How to assess the impact effectively for complex systems through independence assumptions and a hierarchical decomposition modeling approach will be addressed.
Keywords :
distributed databases; fault tolerant computing; system recovery; distributed database failover; fault-tolerant system; hierarchical decomposition modeling; switchover availability impact assessment; Availability; Computer crashes; Distributed databases; Fault tolerant systems; Memory; Network servers; Redundancy; Robustness; Terminology; Timing; Availability; database failover; modeling; switchover time;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Reliability and Maintainability Symposium, 2009. RAMS 2009. Annual
Conference_Location :
Fort Worth, TX
ISSN :
0149-144X
Print_ISBN :
978-1-4244-2508-2
Electronic_ISBN :
0149-144X
Type :
conf
DOI :
10.1109/RAMS.2009.4914710
Filename :
4914710
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3333563
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