Question

Why do many companies overestimate the quality of the data in their operational systems?

a.

They have rigorous data cleansing procedures.

b.

They use high-quality data validation tools.

c.

Data quality is not a high priority for them.

d.

They invest heavily in data quality checks.

Posted under Data Warehousing and OLAP

Answer: (c).Data quality is not a high priority for them. Explanation:Many companies do not prioritize data quality and assume that their data is good as long as it serves the operational systems.

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Q. Why do many companies overestimate the quality of the data in their operational systems?

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