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Question

What are the foundational elements that comprise the data warehouse infrastructure?

a.

Data sources, data marts, and data integration tools

b.

Server hardware, database management system (DBMS), and network software

c.

Architectural components, data flow, and data transformation

d.

Metadata, data cleansing, and data staging

Answer: (b).Server hardware, database management system (DBMS), and network software Explanation:The foundational elements of the data warehouse infrastructure include server hardware, database management system (DBMS), and network software.

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Q. What are the foundational elements that comprise the data warehouse infrastructure?

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