MongoDB C100DBA Exam - Topic 1 Question 3 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 3
Topic #: 1

[All C100DBA Questions]

What is the first task that a secondary would perform on being prompted by another secondary for an election?

AStart the election process for primary

BVote for the first secondary so that it would become the next primary

CVote for itself and then call for election

DConnect to primary to confirm its availability

Show Suggested Answer

Suggested Answer: D

by Celeste at May 06, 2022, 01:43 AM

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Noelia

7 months ago

I’m not sure about that, seems a bit off to me.

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Veta

7 months ago

No way, it's definitely C! They should vote for themselves first.

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Boris

7 months ago

Wait, is it really D? I thought it could be A.

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Barney

7 months ago

Totally agree, D makes the most sense!

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Marica

8 months ago

I think it's D, they need to check with the primary first.

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Aliza

8 months ago

I'm a bit confused about this one. I thought the secondary should start the election process for the primary, but now I'm not so sure.

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Doug

8 months ago

I remember a practice question where we discussed the role of secondaries, and I think they usually vote for themselves first before anything else.

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Mayra

8 months ago

I think the first task might be to connect to the primary to confirm its availability, but I'm not entirely sure.

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Ethan

8 months ago

I feel like the answer is to vote for the first secondary to become the next primary, but I need to double-check my notes on that.

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Tula

8 months ago

I'm pretty confident about this one. The Export command backs up the Winbox usernames and passwords, so I'll select option A.

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Isabelle

8 months ago

I think the permissions are definitely related to read/write/execute, but I'm not sure if that's what they're asking for.

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Shalon

8 months ago

I think the key here is using the right network interfaces and isolation techniques. Maybe we need to look at using VLANs or virtual switches to segment the traffic.

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