Free Microsoft PL-300 Exam Questions

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.

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From Power Query Editor, you profile the data shown in the following exhibit.

The IOT ID columns are unique to each row in query.

You need to analyze 10T events by the hour and day of the year. The solution must improve dataset

performance.

Solution: You create a custom column that concatenates the 10T GUID column and the IoT ID column and

then delete the IoT GUID and IoT ID columns.

Does this meet the goal?

You need to provide a solution to provide the sales managers with the required access.

What should you include in the solution?

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

You are creating a Power BI report to analyze consumer purchasing patterns from a table named Transactions. The Transactions table contains a numeric field named Spend. You need to include a visual that identifies which fields have the greatest impact on Spend. Which type of visual should you use?

You have a table named DiMCountries that contains a column named Country as shown in the following table.You plan to use DiMCountnes as a dimension m a report. You new to ensure that the Country column in DiMCountnes lists each country only once. Which two actions should you perform on the Country column? Each correct answer presents part of the solution. NOTE: Each correct answer is worth one point.