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Exam IIBA-CBDA topic 1 question 64 discussion

Actual exam question from IIBA's IIBA-CBDA
Question #: 64
Topic #: 1
[All IIBA-CBDA Questions]

An analyst is using a Data Flow Diagram (DFD) to depict the flow of data across a data security company. Which of the following is true about DFDs?

  • A. Provide similar information as process flows
  • B. Can illustrate a sequence of activities
  • C. Are used to model data attributes
  • D. Can be categorized as Logical or Physical
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Suggested Answer: D 🗳️

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Rabbitsfoot
5 months, 2 weeks ago
Selected Answer: D
pg 250 BABOK: 10.13 Data flow diagrams - Data flow diagrams show where data comes from, which activities process the data, and if the output results are stored or utilized by another activity or external entity.
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