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Question

What is the purpose of merging of information in data transformation?

a.

To create separate fields from a single field

b.

To standardize data types and lengths

c.

To improve operating performance

d.

To combine data from different sources into a single entity

Answer: (d).To combine data from different sources into a single entity Explanation:Merging of information in data transformation involves combining data from different sources into a single entity.

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Q. What is the purpose of merging of information in data transformation?

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