Microsoft PL-400 Exam - Topic 4 Question 106 Discussion

Actual exam question for Microsoft's PL-400 exam

Question #: 106
Topic #: 4

You are developing a Power Platform solution. The solution connects to a third-party accounting system by using a Web API through a Power Apps app that automatically exchanges contacts with the sales data.

You have the following code: (Line numbers are included for reference only.)

You need to ensure that the code only synchronizes data that was not previously synchronized. Which code segment should you insert at line 02?

APrefer: odata.track-changes

BPrefer: odata.allow-entityreferences

CPrefer: odata.allow-entityreferences

DPrefer: odata.include-annotations

Show Suggested Answer

Suggested Answer: A

by Dorcas at Nov 17, 2024, 02:07 AM

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Anthony

10 months ago

Just to clarify, D is not suitable for this scenario, right?

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Regenia

10 months ago

Surprised that A is the answer, thought it would be more complex!

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Lorriane

10 months ago

C looks like a duplicate of B, what's up with that?

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Wayne

11 months ago

I disagree, B seems more relevant for entity references.

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Rory

11 months ago

A is definitely the right choice for tracking changes.

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Leonora

11 months ago

I’m confused about the differences between the options. I feel like I need to review the annotations and entity references again to make a better choice.

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Josue

11 months ago

I think I recall that "odata.track-changes" is specifically for tracking what has changed, which makes me lean towards option A.

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Ming

12 months ago

I'm not entirely sure, but I feel like we practiced a similar question where we had to decide on data preferences. Maybe option B or C could also be relevant?

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Ashley

12 months ago

I remember we discussed the importance of tracking changes in data synchronization, so I think option A could be the right choice.

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Vannessa

12 months ago

This looks straightforward to me. The `odata.track-changes` preference is the clear choice here to avoid syncing duplicate data. I'm confident that's the right solution.

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Jacqueline

12 months ago

Based on the question, it seems like the `odata.track-changes` option is the way to go. That should help ensure we only sync new or updated data, which is exactly what we need.

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Marta

12 months ago

I'm a bit confused by the options. I'm not sure what `odata.allow-entityreferences` or `odata.include-annotations` would do in this case. I'll need to research those a bit more.

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Tiffiny

12 months ago

Okay, I think I know the answer here. The key is to use the `odata.track-changes` preference to only synchronize data that hasn't been previously synced.

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Cathern

12 months ago

Hmm, this looks like a tricky one. I'll need to carefully review the code and options to determine the best approach.

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Cathern

2 years ago

Option A is the way to go. Tracking changes is like having a crystal ball for your data - you only see what's new and shiny!

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Rolf

2 years ago

Haha, I bet the developer who wrote this code is secretly an OData expert! 'Prefer: odata.track-changes' is definitely the way to go.

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Mitsue

2 years ago

Yeah, that's the correct choice to ensure data synchronization.

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Martina

2 years ago

I agree, 'Prefer: odata.track-changes' is the best option here.

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Angella

2 years ago

I think A) is the right choice here. Tracking changes is crucial for efficient data synchronization, especially with a third-party system.

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Peter

2 years ago

User1: True, let's weigh the options before making a decision.

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Lenora

2 years ago

User3: I'm not sure, maybe we should consider other options as well.

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Cordie

2 years ago

User2: I agree, tracking changes is important for data synchronization.

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Luisa

2 years ago

User1: I think A) is the right choice here.

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Julieta

2 years ago

I see your point, but I think A is more appropriate because it specifically deals with tracking changes.

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Roselle

2 years ago

The correct answer is A) Prefer: odata.track-changes. This option ensures that only the changes since the last synchronization are retrieved, which is exactly what the question is asking for.

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