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CompTIA DA0-002 Exam - Topic 1 Question 8 Discussion

Actual exam question for CompTIA's DA0-002 exam
Question #: 8
Topic #: 1
[All DA0-002 Questions]

[Data Concepts and Environments]

A company has a document that includes the names of key metrics and the standard for how those metrics are calculated company-wide. Which of the following describes this documentation?

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Suggested Answer: A

by Linsey at Jul 14, 2025, 08:16 AM

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Sherill
2 months ago
Not sure, could it be a data lineage instead?
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Doretha
2 months ago
Totally agree, it has to be a data dictionary!
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Stefany
3 months ago
Wait, is it really a data dictionary? Sounds too simple.
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Isreal
3 months ago
I think it’s more like a data explainability report.
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Mari
3 months ago
Definitely a data dictionary! It’s all about definitions.
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Aracelis
3 months ago
I practiced a question like this before, and I believe a data flow diagram shows processes, not definitions. So, data dictionary feels right.
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Karima
4 months ago
Data lineage seems more about tracking data movement rather than defining metrics, right?
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Joanna
4 months ago
I'm not entirely sure, but I remember something about data explainability reports being more about transparency in models, not metrics.
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Effie
4 months ago
I think this might be a data dictionary because it sounds like it defines metrics and their calculations.
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Quinn
4 months ago
Data dictionary, got it. That makes the most sense based on the information provided. I'll mark that as my answer and move on to the next question.
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Jospeh
4 months ago
Okay, I think I've got this. The question is asking about documentation that defines key metrics and how they are calculated company-wide. That sounds like a data dictionary to me.
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Daron
5 months ago
Hmm, I'm a bit unsure about this one. The options seem similar, but I'll try to focus on the key details in the question to determine the right answer.
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Ula
5 months ago
This seems like a straightforward data concepts question. I'll carefully read through the options and think about which one best describes the documentation described in the prompt.
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Refugia
5 months ago
A - Data dictionary. The only thing missing is a glossary of buzzwords to go with it.
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Ines
5 months ago
Totally! Buzzwords can get confusing.
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Rueben
5 months ago
Definitely A - Data dictionary.
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Lucina
5 months ago
I agree with you, it's essential!
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Latosha
5 months ago
A glossary would really help too.
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Lewis
6 months ago
D - Data flow diagram. Because if it's not in a pretty diagram, it doesn't exist. Might as well just hand in a blank piece of paper and call it a day.
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Enola
6 months ago
I think the key is in the standard for how the metrics are calculated, which aligns with a data dictionary.
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Gennie
7 months ago
B - Data explainability report. Because who doesn't love a good ol' report to explain all the data? It's like a bedtime story for data nerds.
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Tuyet
5 months ago
C: I'm not sure, but I think it might be data lineage. It shows the history and origin of the data.
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Novella
5 months ago
B: I disagree, I think it's a data explainability report. It's like a storybook for data!
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Laila
6 months ago
A: I think it's a data dictionary, it sounds like a list of key metrics and how they're calculated.
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Theodora
7 months ago
I see your point, Galen, but I still think A) Data dictionary is the best fit.
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Galen
7 months ago
I'm not sure, but I think it could also be C) Data lineage.
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Lelia
7 months ago
Data dictionary, for sure. Gotta love those corporate standards and policies. Makes my life so much easier when everything is documented, you know?
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Brandon
6 months ago
C) Data lineage
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Tiffiny
7 months ago
I agree, having everything documented really streamlines processes.
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Adelle
7 months ago
A) Data dictionary
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Enola
7 months ago
I agree with Theodora, a data dictionary makes sense for that scenario.
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Theodora
7 months ago
I think the answer is A) Data dictionary.
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Verdell
7 months ago
Hmm, this seems like a straightforward data governance question. I'm going with A - Data dictionary. That's where you'd find the standardized definitions for key metrics, right?
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Nickolas
5 months ago
User 2: Yeah, that's where you can find the standardized definitions for how those metrics are calculated company-wide.
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Ludivina
6 months ago
User 1: I agree, A - Data dictionary makes sense. It's like a reference guide for all the key metrics.
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