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Question

What advantage does parallel processing bring to a data warehouse?

a.

Simplified database file management

b.

Reduced data loading time

c.

Enhanced data encryption

d.

Scalability for adding CPUs and memory modules without application changes

Answer: (d).Scalability for adding CPUs and memory modules without application changes Explanation:One of the advantages of adopting parallel processing in a data warehouse is scalability, allowing the addition of CPUs and memory modules without changes to the existing application.

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Q. What advantage does parallel processing bring to a data warehouse?

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