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Question

What type of information retrieval processes dominate user sessions in a data warehouse?

a.

Batch processing

b.

Single query execution

c.

Interactive analysis

d.

Real-time data retrieval

Answer: (c).Interactive analysis Explanation:In a data warehouse, most user sessions involve interactive analysis, where users continuously query and analyze data in different ways during a session.

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Q. What type of information retrieval processes dominate user sessions in a data warehouse?

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