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Question

What does ETL metadata typically contain information about?

a.

Data storage and indexing

b.

Business intelligence reporting

c.

Source systems, data mappings, transformations, and data loading

d.

Hardware infrastructure of the data warehouse

Answer: (c).Source systems, data mappings, transformations, and data loading Explanation:ETL metadata contains information about source systems, data mappings, transformations, and data loading.

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Q. What does ETL metadata typically contain information about?

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