Microsoft Exam AZ-204 Topic 2 Question 97 Discussion

Actual exam question for Microsoft's AZ-204 exam

Question #: 97
Topic #: 2

You are updating an application that stores data on Azure and uses Azure Cosmos DB for storage. The application stores data in multiple documents associated with a single username.

The application requires the ability to update multiple documents for a username in a single ACID operation.

You need to configure Azure Cosmos DB.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

AConfigure Azure Cosmos DB to use the Azure Cosmos DB for Apache Gremlin API.

BConfigure Azure Cosmos DB to use the Azure Cosmos DB for MongoDB API.

CCreate a collection sharded on username to store documents.

DCreate an unsharded collection to store documents.

Show Suggested Answer

Suggested Answer: B, D

by Merilyn at Jul 01, 2024, 01:51 PM

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Rodrigo

4 months ago

Option A sounds like it's straight out of left field. I'm going with C and D as the correct answers to this one.

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Mary

3 months ago

I agree, and D for unsharded collection seems like the right move too.

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Ryan

3 months ago

I think C is a good choice, sharding on username makes sense.

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Janna

4 months ago

I think both options are valid, it depends on the specific requirements of the application.

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Huey

4 months ago

But wouldn't creating an unsharded collection to store documents be more efficient?

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Aleshia

4 months ago

Haha, A and B are completely off-base! This is clearly a Cosmos DB question, not a Gremlin or MongoDB one. C and D are the way to go.

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Xuan

2 months ago

Yeah, A and B are not the right options. C and D are the correct actions to take.

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Herschel

3 months ago

A and B are definitely not the right choices. C and D are the way to go.

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Filiberto

3 months ago

Definitely, C and D are the correct actions to configure Azure Cosmos DB.

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Catherin

3 months ago

I agree, A and B are not relevant here. C and D make more sense.

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James

4 months ago

I disagree, I believe we should create a collection sharded on username to store documents.

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Stephaine

4 months ago

I think B and D are the right answers. Using the Azure Cosmos DB for MongoDB API will give you the flexibility to perform atomic updates across multiple documents.

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Renea

3 months ago

D) Create an unsharded collection to store documents.

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Asuncion

4 months ago

B) Configure Azure Cosmos DB to use the Azure Cosmos DB for MongoDB API.

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Deandrea

4 months ago

The correct answers are C and D. Sharding the collection on the username will allow for the atomic updates across multiple documents associated with a single user.

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Vince

4 months ago

B) Configure Azure Cosmos DB to use the Azure Cosmos DB for MongoDB API.

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Valentin

4 months ago

A) Configure Azure Cosmos DB to use the Azure Cosmos DB for Apache Gremlin API.

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Huey

4 months ago

I think we should configure Azure Cosmos DB to use the Azure Cosmos DB for MongoDB API.

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