Free Microsoft PL-300 Exam Questions

You import a Power Bl dataset that contains the following tables:Date

• Product

• Product Inventory

The Product inventory table contains 25 million rows. A sample of the data is shown in the following table

The Product Inventory table relates to the Date table by using the DateKey column. The Product inventory table relates to the Product table by using the ProductKey column. You need to reduce the size of the data model without losing information. What should you do?

You have a semantic model that uses a live connection to a semantic model in the Power BI service. You need to create a Power BI report named RPT1 that only uses the live connection. Which three components can you add to RPT1? Each correct answer presents a complete solution.

You attempt to connect Power BI Desktop to a Cassandra database. From the Get Data connector list, you discover that there is no specific connector for the Cassandra database. You need to select an alternate data connector that will connect to the database. Which type of connector should you choose? 

You have a Power BI workspace named BI Data that contains a dataset named BI Finance. You have the Build permission for the 81 Finance dataset but you do NOT have permissions for the workspace, You need to connect to BI Finance and create a report. Which actions should you perform? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

You attempt to connect Power BI Desktop to a Cassandra database. From the Get Data connector list, you discover that there is no specific connector for the Cassandra database. You need to select an alternate data connector that will connect to the database. Which type of connector should you choose?