MongoDB Exam C100DBA Topic 3 Question 98 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 98
Topic #: 3

In order to ensure that you can maintain high availability in the face of server failure, you should implement which of the following?

ASharding

BProperly defined user roles

CReplication

DPut indexes on all of your documents

EThe proper storage engine

Show Suggested Answer

Suggested Answer: C

by Golda at Sep 17, 2024, 04:01 AM

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Janey

2 months ago

I'm not sure, but I think sharding could also help with server failure.

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Tamera

2 months ago

Haha, sharding? What is this, the Stone Age? Replication is where it's at. That's the real deal when it comes to server redundancy.

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Corinne

3 months ago

I agree with Jenise, replication helps maintain high availability.

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Ronna

3 months ago

Hmm, I'd go with C) Replication. It's the classic high availability solution. Although, I hear they're also using it to make backups of the backups these days.

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Earlean

2 months ago

Yeah, it's like having a safety net for your data. Can never be too careful.

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Floyd

2 months ago

I agree, having multiple copies of your data can really save you in case of a server failure.

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Lawrence

2 months ago

Replication is definitely a solid choice for high availability.

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3 months ago

Replication, for sure! That's the way to go if you want to keep your data available even when a server goes down.

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Rolande

2 months ago

I agree, having replicated data ensures that there's a backup in case of server failure.

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Stephane

2 months ago

Replication is definitely the way to go for high availability.

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Jenise

3 months ago

I think the answer is C) Replication.

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