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Exam PMI-PBA topic 1 question 108 discussion

Actual exam question from PMI's PMI-PBA
Question #: 108
Topic #: 1
[All PMI-PBA Questions]

A type of requirements document that would be the most valuable to a database administrator would be:

  • A. an object diagram.
  • B. an entity relationship diagram.
  • C. a business process diagram.
  • D. a data flow diagram.
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Suggested Answer: B 🗳️
by Ngunhucho at Sept. 29, 2024, 12:50 p.m.

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Ngunhucho
1 month, 3 weeks ago
Selected Answer: B
An entity relationship diagram (ERD) is a type of requirements document that would be most valuable to a database administrator. An ERD is a graphical representation of data entities and their relationships in a database. An ERD shows how data is organized, stored, accessed, and manipulated in a database. An ERD can help to design, document, and communicate a database schema.
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