The dual caching approach is used to reduce communications traffic (client cache) and disk I/O (server cache.

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Quizplus · Accepted Answer

The statement is true. Dual caching approach involves using two levels of caching, one at the client-side and the other at the server-side. This approach helps to reduce the amount of communication between client and server, and also reduces the number of disk I/O operations required.

The Dual Caching Approach Is Used to Reduce Communications Traffic