Certified Data Management Professional CDMP Associate · Free Practice Question Easy
Question 20
What functions do data models serve in effective data management?
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A
Provide a common vocabulary around data
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B
Capture and document explicit knowledge about an organization's data and systems
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C
Serve as a primary communications tool during projects
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D
Provide the starting point for customization, integration, or replacement of an application
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E
All of the above
Reveal correct answer
Correct answer: E
Explanation
Data models serve in effective data management, including providing a common vocabulary around data, capturing and documenting explicit knowledge about an organization's data and systems, serving as a primary communications tool during projects, and providing the starting point for customization, integration, or replacement of an application.
Source: Chapter 5 Data Modeling and Design - 1.1 Business Drivers (page 123)
Discussion
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