Abstract:
Data replication is a key technology in
distributed systems that enable higher availability
and performance. Data replication consists of
maintaining multiple copies of data, called replicas,
on separate computers. Optimistic replication
algorithms allow replica contents to become stale
but in a controlled way. Therefore, replication
becomes far more efficient and available than
traditional replication algorithms that keep all the
replicas consistent, especially when the network and
computers are unreliable. This system presents
optimistic replication for distributed aircraft parts
database by using Push based approach. This
system is not only improving the data availability
but also reduce the network latency at remote site
by replication process.
