CompTIA Exam DA0-001 Topic 3 Question 29 Discussion

Actual exam question for CompTIA's DA0-001 exam

Question #: 29
Topic #: 3

[All DA0-001 Questions]

Which of the following describes the use of a representative amount of data from a main repository?

AObservation

BDelta load

CWeb scraping

DSampling

Show Suggested Answer

Suggested Answer: D

by Raylene at Mar 21, 2024, 11:11 AM

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Kris

4 days ago

I don't know, I'm leaning more towards option B, the delta load. That seems like a more efficient way to work with large datasets.

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Ernie

5 days ago

Hmm, I was thinking it might be a delta load, where we only load the changes or new data from the main repo. But I guess sampling makes more sense in this context.

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Wenona

6 days ago

Yeah, I think you're on the right track. Sampling is a common technique in data analysis to get a good understanding of the larger dataset without having to process everything.

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Gertude

7 days ago

I'm pretty sure this is asking about data sampling. We use a representative sample of data from the main repository instead of the entire dataset, right?

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