Question

What is the primary role of metadata in the context of ETL functions?

a.

Recording source data

b.

Capturing transaction logs

c.

Managing ETL tool parameters

d.

Documenting and managing information about data acquisition and transformations

Posted under Data Warehousing and OLAP

Answer: (d).Documenting and managing information about data acquisition and transformations Explanation:Metadata plays a crucial role in documenting and managing information about data acquisition and transformations in ETL functions.

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Q. What is the primary role of metadata in the context of ETL functions?

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