MongoDB Exam C100DBA Topic 1 Question 85 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 85
Topic #: 1

[All C100DBA Questions]

Which of the following does MongoDB use to provide High Scalability?

AReplication

BWrite Concern

CIndexing

DSharding

Show Suggested Answer

Suggested Answer: B

by Dottie at Apr 22, 2024, 03:49 AM

Limited Time Offer

25%

Off

Get Premium C100DBA Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Zona

4 months ago

Sharding, the Swiss Army knife of MongoDB scaling. You can't go wrong with that choice!

upvoted 0 times

...

Jimmie

4 months ago

Hmm, I was tempted to go with Indexing, but Sharding is the clear winner here. MongoDB's secret weapon for scaling up!

upvoted 0 times

...

Coletta

4 months ago

I was just reading about Sharding in the MongoDB docs. That's definitely the feature that allows for high scalability. Easy peasy!

upvoted 0 times

Frederica

2 months ago

Write Concern is important for data consistency.

upvoted 0 times

...

Barrett

2 months ago

Indexing helps with performance too.

upvoted 0 times

...

Shaquana

2 months ago

Replication also plays a role in MongoDB's scalability.

upvoted 0 times

...

Nydia

2 months ago

Sharding is key for high scalability.

upvoted 0 times

...

Felicitas

4 months ago

Indexing is great for performance, but I'm pretty sure Sharding is the answer here. That's how MongoDB can handle massive amounts of data, right?

upvoted 0 times

Marnie

2 months ago

Definitely! Sharding is essential for distributing data and queries across multiple nodes, enabling MongoDB to handle large amounts of data and traffic efficiently.

upvoted 0 times

...

Alida

2 months ago

Yes, you're correct! Sharding is used in MongoDB to horizontally partition data across multiple servers, allowing for high scalability.

upvoted 0 times

...

Brice

2 months ago

D) Sharding

upvoted 0 times

...

Stanford

3 months ago

C) Indexing

upvoted 0 times

...

Patria

3 months ago

B) Write Concern

upvoted 0 times

...

Lauran

3 months ago

A) Replication

upvoted 0 times

...

Audry

4 months ago

Wow, this is a tricky one! Replication helps with high availability, but I think Sharding is the key to MongoDB's scalability.

upvoted 0 times

Delisa

3 months ago

Indexing is crucial for performance, but Sharding is what allows MongoDB to scale horizontally.

upvoted 0 times

...

Gladys

4 months ago

Replication is important for availability, but Sharding really helps with scaling.

upvoted 0 times

...

Benton

4 months ago

I agree, Sharding is definitely a key factor for MongoDB's scalability.

upvoted 0 times

...

Darrin

5 months ago

But doesn't replication also play a role in providing High Scalability in MongoDB?

upvoted 0 times

...

Mari

5 months ago

I agree with Kizzy, sharding helps distribute data across multiple servers.

upvoted 0 times

...

Kizzy

5 months ago

I think MongoDB uses sharding for High Scalability.

upvoted 0 times

...