Question

What distinguishes operational infrastructure from physical infrastructure in the context of a data warehouse?

a.

Operational infrastructure consists of hardware elements, while physical infrastructure comprises software and tools.

b.

Operational infrastructure includes people and procedures, while physical infrastructure focuses on database management.

c.

Operational infrastructure is more fundamental, while physical infrastructure is concerned with the architecture.

d.

There is no distinction between operational and physical infrastructure in a data warehouse.

Posted under Data Warehousing and OLAP

Answer: (b).Operational infrastructure includes people and procedures, while physical infrastructure focuses on database management. Explanation:Operational infrastructure includes people and procedures, while physical infrastructure focuses on database management.

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Q. What distinguishes operational infrastructure from physical infrastructure in the context of a data warehouse?

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