One of the principles of data replication in a distributed database is to ensure that there are at least two copies of important or frequently used tables to realize the gains in availability.

Question

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This statement is true. Data replication is used to improve the availability and accessibility of data in a distributed database. By having multiple copies of important or frequently used tables, the system can continue to function in the event of a failure or downtime in one of the nodes.

One of the Principles of Data Replication in a Distributed