Question

What is the primary purpose of the fact table in a dimensional model?

a.

To hold business dimensions

b.

To store measurement or metric data

c.

To contain attribute information

d.

To facilitate query optimization

Posted under Data Warehousing and OLAP

Answer: (b).To store measurement or metric data Explanation:The fact table holds measurement or metric data for analysis.

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Q. What is the primary purpose of the fact table in a dimensional model?

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