Multiple choice

Which of the following functions in a distributed database environment is the ability to access remote sites and transmit queries, and data among the various sites via a communication network?

  1. Keeping track of data.

  2. Distributed transaction management.

  3. Distributed query processing.

  4. Replicated data management.

  5. Distributed data recovery.
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C Correct answer
Explanation

This function in a distributed database environment is the ability to access remote sites and transmit queries, and data among the various sites via a communication network.

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