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Question

What is the primary similarity between the repository analogy and data mining?

a.

Explicit knowledge of the contents

b.

Searching for known information

c.

Use of sophisticated tools

d.

Guarantee of valuable discoveries

Posted under Data Warehousing and OLAP

Answer: (c).Use of sophisticated tools Explanation:Both scenarios involve the use of sophisticated tools, such as drilling tools in the analogy and data mining tools in the context of a data warehouse.

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Q. What is the primary similarity between the repository analogy and data mining?
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