Microsoft Power BI Data Analyst PL-300 Exam Replaces DA-100

Candidates for this Microsoft PL-300 exam should be proficient using Power Query and writing expressions by using DAX. 

Prepare the data (15-20%)

Model the data (30-35%)

Visualize and analyze the data (25-30%)

Deploy and maintain assets (20-25%)

1.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?

A. Split the visuals onto multiple pages.

B. Implement row-level security (RLS).

C. Replace the default visuals with custom visuals.

D. Increase the number of times that the dataset is refreshed.

Answer: A

2.You have a Power BI tenant. You have reports that use financial datasets and are exported as PDF files. You need to ensure that the reports are encrypted. What should you implement?

A. dataset certifications

B. row-level security (RLS)

C. sensitivity labels

D. Microsoft Intune policies

Answer: C

3.You have a Microsoft Power Bl dashboard.You need to ensure that consumers of the dashboard can give you feedback that will be visible to the other consumers of the dashboard. What should you use?

A. Feedback

B. Subscribe

C. Comments

D. Mark as favorite

Answer: C

4.You need to create the On-Time Shipping report. The report must include a visualization that shows the percentage of late orders. Which type of visualization should you create?

A. scarterplot

B. bar chart

C. piechart

Answer: A

5.You need to provide a user with the ability to add members to a workspace. The solution must use the principle of least privilege. Which role should you assign to the user?

A. Viewer

B. Contributor

C. Member

D. Admin

Answer: C