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Question

In the data warehouse, how does metadata participate in the automation of processes?

a.

Metadata automates data extraction processes.

b.

Metadata replaces the need for tools in data warehousing.

c.

Metadata records proprietary formats used by each tool.

d.

Metadata recorded by one tool drives processes for subsequent tools.

Answer: (d).Metadata recorded by one tool drives processes for subsequent tools. Explanation:Metadata recorded by one tool can drive processes for subsequent tools, allowing metadata to play an active role in the automation of data warehouse processes.

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Q. In the data warehouse, how does metadata participate in the automation of processes?

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