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

11 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

10 months ago

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

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Ryan

10 months ago

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

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Janna

11 months ago

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

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Huey

11 months ago

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

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Aleshia

11 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

10 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

10 months ago

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

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Filiberto

10 months ago

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

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Catherin

10 months ago

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

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James

11 months ago

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

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Stephaine

11 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

10 months ago

D) Create an unsharded collection to store documents.

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Asuncion

11 months ago

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

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Deandrea

11 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

11 months ago

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

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Valentin

11 months ago

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

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Huey

12 months ago

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

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