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Question

What is the yardstick for measuring OLAP tools and products?

a.

The number of dimensions

b.

The guidelines proposed by Dr. E. F. Codd

c.

The size of the database

d.

The transparency of the system

Posted under Data Warehousing and OLAP

Answer: (b).The guidelines proposed by Dr. E. F. Codd Explanation:The guidelines proposed by Dr. E. F. Codd form the yardstick for measuring OLAP tools and products.

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