MongoDB C100DBA Exam - Topic 1 Question 58 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 58
Topic #: 1

In a collection that contains 100 post documents, what does the following command do? db. posts. find().skip(5).limit(5)

ASkip and limit nullify each other. Hence returning the first five documents

BLimits the first five documents and then return them in reverse order

CSkips the first five documents and returns the sixth document five times

DSkips the first five documents and returns the next five

Show Suggested Answer

Suggested Answer: D

by Ceola at Sep 19, 2022, 03:53 PM

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Candida

4 months ago

Nope, that's not how it works!

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Winifred

4 months ago

I thought it would return them in reverse order?

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Annmarie

4 months ago

Wait, are you sure it doesn't return the first five?

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Madonna

4 months ago

Totally agree with that!

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Tricia

5 months ago

It skips the first five and returns the next five.

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Quentin

5 months ago

I’m confused about this one. I thought skip just ignores the documents, but I can’t remember if it also affects the limit. Is it really option D?

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Jess

5 months ago

I practiced a similar question, and I think it was about retrieving a specific range of documents. I want to say it skips the first five and then returns the next five, like option D.

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Alida

5 months ago

I'm not entirely sure, but I remember something about skip and limit working together. I feel like they don't cancel each other out, though.

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Frank

5 months ago

I think the command skips the first five documents and then limits the results to the next five. So, I guess that would be option D?

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Berry

5 months ago

This looks like a straightforward question about ACD skills. I'll carefully read through the options and select the two that seem most relevant.

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Deonna

5 months ago

I'm not totally sure about this one. I might need to review the coreadm documentation to make sure I'm selecting the right option. Better safe than sorry on the exam!

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