Alibaba ACA-Database Exam - Topic 6 Question 73 Discussion

Actual exam question for Alibaba's ACA-Database exam

Question #: 73
Topic #: 6

Which of the following deployment architectures are supported by Alibaba Cloud ApsaraDB for MongoDB? (Number of correct answers: 3)

AStandalone instance

BPrimary/secondary instance that consists of two nodes

CReplica set instance that consists of three nodes

DSharded cluster instance

EReplica set instance that consists of six nodes

Show Suggested Answer

Suggested Answer: A, C, D

by Buck at Sep 17, 2024, 07:27 PM

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Katina

5 months ago

I disagree, I think the primary/secondary setup is outdated.

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Alpha

5 months ago

Wait, can you really have a replica set with six nodes? That seems excessive!

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Marcos

5 months ago

Pretty sure sharded clusters are also an option.

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Nobuko

5 months ago

I think the replica set with three nodes is a must-have!

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Teddy

6 months ago

A standalone instance is definitely supported.

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Devorah

6 months ago

I think B is tricky; I remember something about primary/secondary setups, but I can't remember the specifics.

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Lawanda

6 months ago

I feel like the sharded cluster instance is supported too, but I can't recall if it's one of the three correct answers.

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Kathrine

6 months ago

I remember practicing a question about replica sets, so I think C and E could be correct, but I’m not entirely confident.

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Tequila

6 months ago

I think the standalone instance is definitely one of the options, but I'm not sure about the others.

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Ludivina

6 months ago

I've got this! The key is to identify the 3 correct deployment architectures from the options provided.

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Wilbert

6 months ago

I'm a bit confused by the different deployment options listed. I'll need to review my notes on Alibaba Cloud MongoDB to make sure I understand the differences.

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Sanda

6 months ago

Okay, let's see - the question is asking about supported deployment architectures, so I need to look for the options that match that.

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Dan

6 months ago

Hmm, I'm not too familiar with Alibaba Cloud's MongoDB offerings. Let me think this through carefully.

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Lera

6 months ago

This question seems straightforward, I think I can handle it.

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Alexia

7 months ago

Hmm, I'm a bit unsure about this one. The options seem to cover a range of different aspects of IT service management. I'll need to think it through carefully before selecting an answer.

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Winfred

2 years ago

Haha, I can just imagine someone setting up a 6-node replica set on Alibaba Cloud. That's like building a Formula 1 car to go to the grocery store!

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Lai

2 years ago

C) Replica set instance that consists of three nodes

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Louis

2 years ago

B) Primary/secondary instance that consists of two nodes

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Lyla

2 years ago

A) Standalone instance

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Florinda

2 years ago

I'm not sure about D and E. They seem a bit too complex for ApsaraDB.

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Cherilyn

2 years ago

I agree with Merissa. The question clearly states that the correct number of answers is 3, so E must be incorrect.

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Georgene

1 year ago

Yes, ApsaraDB for MongoDB supports standalone, primary/secondary, and replica set instances with three nodes.

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Clarinda

1 year ago

I agree, E must be incorrect since the question specifies only 3 correct answers.

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Ocie

2 years ago

I think the correct answers are A, B, and C.

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Shelia

2 years ago

I agree with Quiana. Those architectures make sense for MongoDB.

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Dorethea

2 years ago

Hmm, I'm not so sure about E. Six nodes in a replica set seems a bit overkill for ApsaraDB. Maybe they're testing our knowledge of MongoDB best practices?

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Ronna

2 years ago

C) Replica set instance that consists of three nodes

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Chantell

2 years ago

B) Primary/secondary instance that consists of two nodes

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Tiara

2 years ago

A) Standalone instance

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Quiana

2 years ago

I think A, B, and C are supported.

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Merissa

2 years ago

I think the correct answers are B, C, and D. Standalone instances and large replica sets like E are not supported by Alibaba Cloud ApsaraDB for MongoDB.

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Dortha

2 years ago

You're correct! Alibaba Cloud ApsaraDB for MongoDB supports primary/secondary instance, replica set instance with three nodes, and sharded cluster instance.

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Bettyann

2 years ago

I think the correct answers are B, C, and D. Standalone instances and large replica sets like E are not supported by Alibaba Cloud ApsaraDB for MongoDB.

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