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Exam DA0-001 topic 1 question 51 discussion

Actual exam question from CompTIA's DA0-001
Question #: 51
Topic #: 1
[All DA0-001 Questions]

A table in a hospital database has a column for patient height in inches and a column for patient height in centimeters. This is an example of:

  • A. dependent data.
  • B. duplicate data.
  • C. invalid data
  • D. redundant data
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Suggested Answer: D 🗳️
by DaCulprito_1 at March 15, 2024, 5:47 p.m.

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DaCulprito_1
10 months, 3 weeks ago
D. Redundant Data. Both columns would be communicating the same information (albeit, in different units).
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