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Exam DMF topic 1 question 123 discussion

Actual exam question from CDMP's DMF
Question #: 123
Topic #: 1
[All DMF Questions]

Critical to the success of the data warehouse is the ability to explain the data. The DMBoK knowledge area that practices these techniques is:

  • A. Data Storage and Operations
  • B. Document & Content Management
  • C. Metadata Management
  • D. Reference and Master Data
  • E. Data Architecture
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Suggested Answer: C 🗳️

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aqilraza
3 months ago
Selected Answer: C
From DMBoK: Build Metadata with the warehouse: Critical to DW success is the ability to explain the data. For example, being able to answer basic questions like “Why is this sum X?” “How was that computed?” and “Where did the data come from?” Metadata should be captured as part of the development cycle and managed as part of ongoing operations.
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