Question

Why is it important to manually record metadata when using in-house programs for ETL functions?

a.

To simplify data transformations

b.

To speed up the ETL process

c.

To ensure complete and accurate metadata

d.

To avoid the need for detailed analysis

Posted under Data Warehousing and OLAP

Answer: (c).To ensure complete and accurate metadata Explanation:Manually recording metadata is crucial to ensure that the metadata is complete and accurate when using in-house programs for ETL functions.

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