Exam PL-400 All Questions

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Exam PL-400 topic 1 question 5 discussion

Actual exam question from Microsoft's PL-400

Question #: 5
Topic #: 1

You plan to create a canvas app to manage large sets of records. Users will filter and sort the data.
You must implement delegation in the canvas app to mitigate potential performance issues.
You need to recommend data sources for the app.
Which two data sources should you recommend? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

A. SQL Server
B. Common Data Service
C. Azure Data Factory
D. Azure Table Storage

Show Suggested Answer

Suggested Answer: AB 🗳️

by emmet2021 at June 2, 2021, 2:18 p.m.

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Mohor

Highly Voted 3 years, 7 months ago

A. SQL Server B. Common Data Service

upvoted 40 times

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Grazzz

Highly Voted 3 years, 7 months ago

I would have gone for A and B too. Explanation does not mention Azure data lakes..!?

upvoted 8 times

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5f14337

Most Recent 3 weeks, 4 days ago

Selected Answer: AB

C. Azure Data Factory Not a data source for canvas apps. It's a data integration service, not suitable for direct app data binding. D. Azure Table Storage Limited delegation support. Not ideal for complex queries or large-scale filtering/sorting in canvas apps.

upvoted 1 times

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LRRooster

2 months, 1 week ago

Selected Answer: AB

https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/delegation-overview

upvoted 1 times

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5f14337

3 months, 1 week ago

Selected Answer: AB

C. Azure Data Factory - Not a data source for canvas apps. D. Azure Table Storage - Limited delegation support.

upvoted 1 times

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4e8b388

9 months, 1 week ago

Selected Answer: BD

I don't know why everyone omits Azure Table storage as a valid option? Azure Table Storage supports delegation for basic filtering and sorting operations. We don't expect something super complex in terms of sorting and filtering in the Canvas app from the users, right? SQL Server does not fully support delegation for all functions. Additionally Azure Table Storage is is designed for scalability and can handle large datasets, which is one of the conditions (large sets of records). In my opinion correct answers are BD.

upvoted 1 times

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ProdamGarazh

9 months, 3 weeks ago

Just fYI, Common Data Service (CDS) got rebranded into Microsoft Dataverse

upvoted 4 times

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jkaur

1 year, 10 months ago

Should be AB

upvoted 1 times

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jkaur

1 year, 10 months ago

Should be CD.

upvoted 1 times

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No_Doubt

2 years, 3 months ago

Selected Answer: AB

In exam option B will be "Microsoft Dataverse" Delegation is supported for certain tabular data sources only. If a data source supports delegation, its connector documentation outlines that support. For example, these tabular data sources are the most popular, and they support delegation: Power Apps delegable functions and operations for Microsoft Dataverse Power Apps delegable functions and operations for SharePoint Power Apps delegable functions and operations for SQL Server Power Apps delegable functions and operations for Salesforce

upvoted 7 times

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Shradz93

2 years, 5 months ago

In explanations you are providing AB option and marking correct option as AC. What is the meaning to subscribe if you are team is that careless?

upvoted 3 times

omar1988

1 year, 5 months ago

man same proplem other sources dump questions saying different answers its really frustrating

upvoted 1 times

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AvinashGardas

11 months, 2 weeks ago

so true man! WTF is wrong with them>?

upvoted 1 times

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Muzera

2 years, 6 months ago

Selected Answer: AB

AB Of Course

upvoted 1 times

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JainS

2 years, 7 months ago

@ExamTopics, The justification, you had given is also saying SQL Server & Common Data Service. While you had marked SQL Server and Azure Data Factory. Any Specific Reason?

upvoted 3 times

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