Microsoft certsexpert microsoft Certified: Power Bi Data Analyst Associate Pl-300 Microsoft Study Notes by Eleri q232 vce pdf

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Exam Name:	Microsoft Power BI Data Analyst
Exam Code:	PL-300 Dumps
Vendor:	Microsoft	Certification:	Microsoft Certified: Power BI Data Analyst Associate
Questions:	373 Q&A's	Shared By:	eleri

Question 20

You have a Microsoft Power Bl report. The size of PBIX file is 550 MB. The report is accessed by using an App workspace in shared capacity of powerbi.com.

The report uses an imported dataset that contains one fact table. The fact table contains 12 million rows. The dataset is scheduled to refresh twice a day at 08:00 and 17:00.

The report is a single page that contains 15 custom visuals and 10 default visuals.

Users say that the report is slow to load the visuals when they access and interact with the report

You need to recommend a solution to improve the performance of the report.

What should you recommend?

Options:

Split the visuals onto multiple pages.

Implement row-level security (RLS).

Replace the default visuals with custom visuals.

Increase the number of times that the dataset is refreshed.

Discussion

Question 21

You import a large dataset to Power Query Editor.

You need to identify whether a column contains only unique values.

Which two Data Preview options can you use? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point

Options:

Show whitespace

Column distribution

Column profile

Column quality

Monospaced

Discussion

Question 22

You have a Power BI report that contains the table visual shown in the following exhibit.

Questions 22

Options:

Discussion

Question 23

You have a query named Customer that imports CSV files from a data lake. The query contains 500 rows as shown in the exhibit. (Click the Exhibit tab.)

Questions 23

Each file contains deltas of any new or modified rows from each load to the data lake. Multiple files can have the same customer ID.

You need to keep only the last modified row for each customer ID.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Questions 23

Options:

Discussion

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