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Question

What is the significance of data quality in a data warehouse?

a.

It is a minor concern in data warehouse implementation.

b.

It can result in minor discrepancies without serious repercussions.

c.

It is sacrosanct and crucial for user confidence and decision-making.

d.

It is primarily the responsibility of the data warehouse users.

Answer: (c).It is sacrosanct and crucial for user confidence and decision-making. Explanation:Data quality is described as sacrosanct and crucial for user confidence and decision-making in the data warehouse.

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Q. What is the significance of data quality in a data warehouse?

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