Question

Which challenge involves dealing with conflicting standards, formats, and data naming conventions in a data warehouse with numerous source systems?

a.

The lack of industry-wide accepted standards for metadata formats

b.

Passing metadata along processes as data moves from source systems to storage

c.

Reconciling proprietary metadata formats from different tools

d.

Unifying metadata related to data sources in a large data warehouse

Posted under Data Warehousing and OLAP

Answer: (d).Unifying metadata related to data sources in a large data warehouse Explanation:Dealing with conflicting standards, formats, and data naming conventions in a data warehouse with numerous source systems is a challenge related to unifying metadata related to data sources.

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Q. Which challenge involves dealing with conflicting standards, formats, and data naming conventions in a data warehouse with numerous source systems?

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