MongoDB C100DBA Exam - Topic 1 Question 67 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 67
Topic #: 1

[All C100DBA Questions]

Consider the following documents:

You perform the following query;

How many documents will be updated by the query?

Show Suggested Answer

Suggested Answer: B

by France at Mar 26, 2023, 05:38 AM

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Virgina

4 months ago

Definitely 0, nothing matches the criteria.

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Kanisha

4 months ago

Wait, how can it be 5? That seems too high.

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Laticia

4 months ago

I disagree, it should be 3!

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Kassandra

4 months ago

Nah, I’m pretty sure it’s 1.

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Annita

4 months ago

I think it's 2 documents that will be updated.

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Karina

5 months ago

I’m leaning towards 2 updates, but I need to double-check the conditions in the query to be sure.

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Cecil

5 months ago

I feel like it could be either 1 or 2 documents updated, but I can't recall the exact details of the query.

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Annelle

5 months ago

I remember a similar practice question where we had to count updated documents, and I think it was about checking the conditions carefully.

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Sena

5 months ago

I think the query is supposed to update documents based on certain criteria, but I'm not entirely sure how many will actually match.

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Lauran

5 months ago

The question seems pretty straightforward to me. The beta testers had problems with entering the letters, so I think the answer has to be D - Navigation.

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Aretha

5 months ago

This seems like a straightforward security-related question. I'll focus on keywords like "restricted", "authorized", and "controlled areas" to determine the most likely answer.

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Lili

5 months ago

Hmm, this is a tricky one. I'll need to consider the trade-offs between using stable, reliable tools and keeping up with the rapid changes in the product. Flexibility and ROI are key.

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Marica

5 months ago

I keep thinking about statistical info on historical sales, but it seems less impactful for made-to-order items compared to direct customer feedback.

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Lashaunda

5 months ago

Hmm, I'm a bit unsure here. The options seem to cover different aspects of strategy management, but I'm not sure which one is the "primary" benefit. I'll have to think this through more carefully.

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