Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/6274

TitleGroup-based replication of on-line transaction processing servers
Author(s)Correia Júnior, Alfrânio Tavares
Sousa, António Luís Pinto Ferreira de
Soares, L.
Pereira, José, 1973-
Moura, Francisco Coelho Soares
Oliveira, Rui Carlos Mendes de
KeywordsDistributed systems
Databases
Issue date2005
PublisherSpringer
JournalLecture Notes in Computer Science
Citation"Lecture Notes in Computer Science". ISSN 0302-9743. 3747 (Oct. 2005) 245 - 260.
Abstract(s)Several techniques for database replication using group communication have recently been proposed, namely, the Database State Machine, Postgres-R, and the NODO protocol. Although all rely on a totally ordered multicast for consistency, they differ substantially on how multicast is used. This results in different performance trade-offs which are hard to compare as each protocol is presented using a different load scenario and evaluation method. In this paper we evaluate the suitability of such protocols for replication of On-Line Transaction Processing (OLTP) applications in clusters of servers and over wide area networks. This is achieved by implementing them using a common infra-structure and by using a standard workload. The results allows us to select the best protocol regarding performance and scalability in a demanding but realistic usage scenario.
TypeConference paper
URIhttp://hdl.handle.net/1822/6274
ISBN3540295720
DOI10.1007/11572329_19
ISSN0302-9743
Peer-Reviewedyes
AccessOpen access
Appears in Collections:HASLab - Artigos em revistas internacionais
DI/CCTC - Artigos (papers)

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