Many distributed database applications need to replicate data to improve data availability and query response time. The two-phase commit protocol guarantee.
Many distributed database applications need to replicate data to improve data avail- ability and query response time. The two-phase commit protocol ...
Our performance study shows that our strategies can improve data freshness by up to five times compared with the deferred approach. Key words: Data replication ...
In this paper we present a framework for lazy replication and focus on a special replication scheme called lazy master. In this scheme the common update ...
Our performance study shows that our strategies can improve data freshness by up to 5 times compared with the deferred approach. Keywords: Replication, ...
Update propagation strategies to improve freshness in lazy master ...
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This paper proposes two update propagation strategies that improve data freshness and uses immediate propagation: updates to a primary copy are propagated ...
This paper presents a framework for lazy replication, focuses on a special replication scheme called lazy master, and proposes strategies based on what is ...
In this scheme the common update propagation strategy used is deferred update propagation and works as follows: changes on a primary copy are first commited at ...
In this paper, we propose two update propagation strategies that improve freshness. Both of them use immediate propagation: updates to a primary copy are ...
We propose two update propagation strategies that improve freshness. Both of them use immediate propagation: updates to a primary copy are propagated towards a.