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CompTIA DA0-001 Exam - Topic 8 Question 16 Discussion

Which of the following are reasons to create and maintain a data dictionary? (Choose two.)
A) To improve data acquisition and B) To remember specifics about data fields
C) To specify user groups for databases
D) To provide continuity through personnel turnover
E) To confine breaches of PHI data
F) To reduce processing power requirements

CompTIA DA0-001 Exam - Topic 8 Question 16 Discussion

Actual exam question for CompTIA's DA0-001 exam
Question #: 16
Topic #: 8
[All DA0-001 Questions]

Which of the following are reasons to create and maintain a data dictionary? (Choose two.)

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Suggested Answer: A, B

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Matthew
8 months ago
I thought a data dictionary was just for definitions, not all this!
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Raylene
8 months ago
Agreed with B and D, they make sense!
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Olga
9 months ago
Wait, is E really a reason? Seems off.
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Hayley
9 months ago
I think A could be a reason too.
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Carin
9 months ago
Definitely B and D! Super important.
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Portia
9 months ago
I’m leaning towards specifying user groups for databases as a reason, but I can't recall if that was in the study materials. It feels relevant though!
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Jin
9 months ago
I remember a practice question about data dictionaries, and I think improving data acquisition was mentioned as a benefit. But I’m not completely confident about that.
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Matthew
9 months ago
I'm not entirely sure, but I feel like providing continuity through personnel turnover could be a reason too. It helps new team members understand the data better.
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Rickie
9 months ago
I think one reason for a data dictionary is to remember specifics about data fields. That seems really important for consistency.
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Ellen
9 months ago
This is a tricky one. I'm tempted to say C since setting up a new training program seems like a project, but I'm not 100% confident. I'll need to re-read the question and options carefully before deciding.
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Martina
9 months ago
Hmm, this looks like a tricky one. I'll need to carefully consider the requirements around high availability and the minimum number of connection servers.
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