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Exam DMF topic 1 question 59 discussion

Actual exam question from CDMP's DMF
Question #: 59
Topic #: 1
[All DMF Questions]

A key feature of the Bill Inmon's approach to data warehousing is:

  • A. A preference for supporting operational reporting
  • B. A normalized relational model to store and manage data
  • C. Its ability to operate on open source platforms
  • D. An exclusive focus on star schemas and cubes
  • E. A tight management of data dimensions
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Suggested Answer: B 🗳️
by MrWood47 at Jan. 22, 2025, 2:59 a.m.

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06bd658
1 month, 1 week ago
Selected Answer: B
It's B. Per DMBOK 385: "Inmon defines a data warehouse as “a subject-oriented, integrated, time-variant and non-volatile collection of data in support of management’s decision-making process.” A normalized relational model is used to store and manage data."
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MrWood47
4 months, 3 weeks ago
Selected Answer: B
B is the answer based on section 1.3.4 Appraoches to Data Warehousing (DMBOK2)
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