MongoDB Exam C100DBA Topic 5 Question 95 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 95
Topic #: 5

[All C100DBA Questions]

Which of the following does MongoDB use to provide High Availability and fault tolerance?

ASharding

BIndexing

CReplication

DWrite Concern

Show Suggested Answer

Suggested Answer: C

by Lucy at Aug 22, 2024, 06:02 AM

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Wynell

9 months ago

C) Replication is the way to go. I mean, who doesn't love a good, highly available database, am I right?

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Shay

8 months ago

Write concern is important for data consistency as well.

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Eve

8 months ago

Sharding also plays a role in distributing data for scalability.

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Abel

8 months ago

I agree, having multiple copies of data ensures fault tolerance.

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Ollie

8 months ago

Replication is definitely key for high availability.

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Novella

9 months ago

Replication all the way! I heard MongoDB can even replicate data across different cloud providers. How cool is that?

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Melina

9 months ago

Replication, of course! Gotta love how MongoDB makes it so easy to set up and manage replica sets.

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Katina

9 months ago

Hmm, I'm not sure. I'll go with C) Replication. Seems like the most logical choice for the question.

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Shakira

9 months ago

Yeah, I agree. Replication is used for High Availability and fault tolerance.

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Dalene

9 months ago

I think C) Replication is the right answer.

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Sharita

9 months ago

Definitely Replication. MongoDB's replica sets are designed to provide redundancy and automatic failover, which is crucial for high availability.

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Dorcas

10 months ago

I think Write Concern is important for fault tolerance in MongoDB.

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Maryann

10 months ago

I think the answer is Replication. It's a key feature of MongoDB for ensuring high availability and fault tolerance.

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Brande

9 months ago

Yes, Replication is essential for ensuring data redundancy and fault tolerance in MongoDB.

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Dominga

9 months ago

I agree, Replication is used by MongoDB to provide High Availability and fault tolerance.

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Thaddeus

9 months ago

Write Concern is important for controlling the acknowledgment of write operations in MongoDB.

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Marlon

9 months ago

Sharding is also used by MongoDB for scaling out data across multiple nodes.

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Devorah

9 months ago

I agree, Replication is used by MongoDB for High Availability and fault tolerance.

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Yuette

10 months ago

I believe Sharding is also used for High Availability in MongoDB.

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Shayne

10 months ago

I agree with Kandis, Replication is definitely used for that.

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Kandis

10 months ago

I think MongoDB uses Replication for High Availability and fault tolerance.

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