One of the principles of data replication in a distributed database is to place copies of tables at the sites that use them most heavily in order to minimize telecommunications costs.

Question

Quizplus · Accepted Answer

Placing copies of tables at the sites that use them most heavily helps to reduce the amount of data that needs to be transmitted over the network, which can reduce telecommunications costs. This is a common strategy in data replication for distributed databases.

One of the Principles of Data Replication in a Distributed