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Microsoft DP-500 Practice Test - Questions Answers, Page 7

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Question 61

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Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have a Power Bl dataset named Datasetl.

In Dataset1, you currently have 50 measures that use the same time intelligence logic.

You need to reduce the number of measures, while maintaining the current functionality.

Solution: From DAX Studio, you write a query that uses grouping sets.

Does this meet the goal?

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Question 62

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You open a Power Bl Desktop report that contains an imported data model and a single report page.

You open Performance analyzer, start recording, and refresh the visuals on the page. The recording produces the results shown in the following exhibit

Microsoft DP-500 image Question 36 90313 10022024015932000000

What can you identify from the results?

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Question 63

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You have a Power Bl dataset that contains the following measure.

Microsoft DP-500 image Question 37 90314 10022024015932000000

You need to improve the performance of the measure without affecting the logic or the results. What should you do?

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Question 64

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You are implementing a reporting solution that has the following requirements:

• Reports for external customers must support 500 concurrent requests. The data for these reports is approximately 7 GB and is stored in Azure Synapse Analytics.

• Reports for the security team use data that must have local security rules applied at the database level to restrict access. The data being reviewed is 2 GB.

Which storage mode provides the best response time for each group of users?

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Question 65

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You are optimizing a Power Bl data model by using DAX Studio.

You need to capture the query events generated by a Power Bl Desktop report.

What should you use?

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Question 66

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You discover a poorly performing measure in a Power Bl data model.

You need to review the query plan to analyze the amount of time spent in the storage engine and the formula engine.

What should you use?

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Question 67

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You are using DAX Studio to analyze a slow-running report query. You need to identify inefficient join operations in the query. What should you review?

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Question 68

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You need to save Power Bl dataflows in an Azure Storage account.

Which two prerequisites are required to support the configuration? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

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Question 69

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You have a Power Bl tenant that contains 10 workspaces.

You need to create dataflows in three of the workspaces. The solution must ensure that data engineers can access the resulting data by using Azure Data Factory.

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

NOTE: Each correct selection is worth one point

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Question 70

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You plan to modify a Power Bl dataset.

You open the Impact analysis panel for the dataset and select Notify contacts.

Which contacts will be notified when you use the Notify contacts feature?

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