Microsoft Exam DP-420 Topic 7 Question 28 Discussion

Actual exam question for Microsoft's DP-420 exam

Question #: 28
Topic #: 7

You have a global ecommerce application that stores data in an Azure Cosmos OB for NoSQL account. The account is contoured for multi-region writes.

You need to create a stored procedure for a custom conflict resolution policy for a new container. In the event of a conflict caused by a deletion the deletion must always take priority.

Which parameter should you check m the stored procedure function?

Aconf1ictingItems

Bis Tombstone

Cexistingitem

Dincoming1tem

Show Suggested Answer

Suggested Answer: B

by Raina at Nov 24, 2023, 08:03 PM

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Chandra

1 years ago

That's a good point. If the 'isTombstone' parameter is set to true, then we know the conflicting item is a deleted item, and we should give it priority, right? I'm leaning towards that as the answer.

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Ernie

1 years ago

Agreed, let's select is Tombstone for the stored procedure function parameter.

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Caprice

1 years ago

Great, let's go with is Tombstone then. It aligns with giving deletion priority.

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James

1 years ago

Definitely, that seems like the correct choice based on the conflict resolution policy.

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Stefania

1 years ago

So, should we go with option B) is Tombstone as the parameter to check?

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Dana

1 years ago

Yeah, I agree. Checking if the item is a tombstone is crucial in this scenario.

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Lucia

1 years ago

I think you're on the right track. It does make sense to prioritize a deleted item in conflict resolution.

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Okay, let's take a closer look at the options. I'm thinking the 'isTombstone' parameter might be the one we want to check, since it would indicate whether the conflicting item is a deleted item or not.

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Christiane

1 years ago

You know, I've worked with Cosmos DB before, and I've had to deal with some of these conflict resolution scenarios. I think the key is going to be looking at the parameters that are available to us in the stored procedure.

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Tesha

1 years ago

Hmm, this seems like a tricky one. I'm guessing the key here is to figure out how to handle the conflict resolution in the event of a deletion. Let's see what the options are.

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Microsoft Exam DP-420 Topic 7 Question 28 Discussion

Contribute your Thoughts:

Chandra

Ernie

Caprice

James

Stefania

Dana

Lucia

Mitsue

Christiane

Tesha