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Question

What is one of the key challenges in data transformation when moving data to a data warehouse?

a.

Maintaining data in its raw form

b.

Ensuring data quality is irrelevant

c.

Handling data from dissimilar source systems

d.

Following business rules without any changes

Posted under Data Warehousing and OLAP

Answer: (c).Handling data from dissimilar source systems Explanation:One of the key challenges in data transformation is handling data from dissimilar source systems.

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