Absolute Free PL-300 Exam Practice for Comprehensive Preparation 

You have a Power B1 semantic model that contains tour queries named Query 1, Query2, Query3, and Query4, Query1 loads customer data Into the model and is referenced by the other three queries. You discover that data refresh for the model is slow. You need to improve the data refresh time. The solution must minimi2e costs. What should you do?

You have a Power Bl report hosted on powerbi.com that displays expenses by department for department managers. The report contains a line chart that shows expenses by month. You need to enable users to choose between viewing the report as a line chart or a column chart. The solution must minimize development and maintenance effort. What should you do?

You are reviewing a query that produces 10,000 rows in the 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.

same slicers. You need to ensure that all the filters applied to Page1 apply to Page1 and Page3 only. What

should you do?

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?