Free PL-300 Mock Exam – Practice Online Confidently

You have a Power BI report that uses a dataset based on an Azure Analysis Services live connection. You need to ensure that users can use Q&A from the Power BI service for the dataset. What should you do?

You publish a semantic model to the Power Bl service. The semantic model contains a connection to an onpremises Microsoft SQL Server database. You attempt to configure a scheduled refresh but cannot select the appropriate on-premises data gateway. You confirm the following with the administrator of the gateway: • You have the appropriate permissions to use the gateway. • The data source was created on the gateway. • The gateway has a status of Running. What is the most likely reason the gateway is unavailable? 

You need to create the relationship between the product list and the revenue results. The solution must minimize the time it takes to render visuals. What should you set as the relationship cardinality? 

You have a Power B1 report that contains three pages named Page1, Page2, and Page3. All the pages have the

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

should you do?

You are creating a report in Power BI Desktop. You load a data extract that includes a free text field named coll. You need to analyze the frequency distribution of the string lengths in col1. The solution must not affect the size of the model. What should you do?