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Question

What is an Ad Hoc Query?

a.

A predefined and anticipated query

b.

A query run just once

c.

A query with a fixed structure

d.

A query with a dynamic structure

Posted under Data Warehousing and OLAP

Answer: (b).A query run just once Explanation:Ad hoc queries are not predefined or anticipated; they are typically run just once in a data warehouse environment.

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