can dramatically reduce the probability that customers will continue to
interact or return to a web portal.
In case of e-Commerce application
this is directly related to the profits. Latency can be achieved
without compensating the CAP theorem and hence it is expected
that database management systems are increasingly going to pay
more attention to decreasing the latency.
As a matter of fact, latency tends to come at the cost of consistency.
Considering several replicas in the system, a client could
immediately read the first replica which it can access without
checking consistency. The second option is that the client could opt