DocumentCode :
3435240
Title :
Replica Update Propagation for Grid Data Resources
Author :
Ciglan, Marek ; Hluchy, Ladislav
Author_Institution :
Slovak Acad. of Sci.
fYear :
2006
fDate :
38869
Firstpage :
222
Lastpage :
226
Abstract :
Data replication is a well established concept in the grid community to increase data availability and fault-tolerance in the grid environment However, there is a lack of software tools for maintaining the consistency among distributed data resources suitable for the heterogeneous nature of the grid. In this paper, we try to address this gap by introducing service for data update propagation among distributed data replicas. Our replica update service provides basic functionality for higher level grid consistency services and virtualizes the underlying data resources. We discuss the possibility of integration of replica update service with legacy software, using legacy software functionality and, increasing the data availability by means of data replication
Keywords :
data integrity; database management systems; fault tolerant computing; grid computing; resource allocation; software maintenance; data replica update propagation; fault-tolerance; grid data resource; legacy software maintanence; software tool; Availability; Grid computing; Informatics; Middleware; Relational databases; Resource management; Resource virtualization; Software maintenance; Software tools; Web services;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Enabling Technologies: Infrastructure for Collaborative Enterprises, 2006. WETICE '06. 15th IEEE International Workshops on
Conference_Location :
Manchester
ISSN :
1524-4547
Print_ISBN :
0-7695-2623-3
Type :
conf
DOI :
10.1109/WETICE.2006.56
Filename :
4092210
Link To Document :
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