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EUROPAR
2005
Springer

Consistent Data Replication: Is It Feasible in WANs?

9 years 6 months ago
Consistent Data Replication: Is It Feasible in WANs?
Abstract. Recent proposals have shown that database replication providing 1copy-serializability can have excellent performance in LAN environments by using powerful multicast primitives. In this paper, we evaluate whether a similar approach is feasible in WAN environments. We identify the most crucial bottlenecks of the existing protocols, and propose optimizations that alleviate the identified problems. Our experiments show that performance remains acceptable even for medium sized systems, and data replication guaranteeing 1-copy-serializability is a serious alternative to weaker approaches in WAN environments.
Yi Lin, Bettina Kemme, Marta Patiño-Mart&ia
Added 27 Jun 2010
Updated 27 Jun 2010
Type Conference
Year 2005
Where EUROPAR
Authors Yi Lin, Bettina Kemme, Marta Patiño-Martínez, Ricardo Jiménez-Peris
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