Online Access Free 70-778 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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You have an app workspace that contains a report. The report contains sensitive data.
You need to ensure that you can embed the report into a custom application that will be accessed by external users. The external users will NOT have a Microsoft Azure Active Directory user account or Power BI licenses.
Solution: Purchase Power BI Premium P1, and then configure the app workspace to run in a dedicated capacity.
Does this meet the goal?

• A.Yes
• B.No

You have two tables named CustomerVisits and Date in a Power BI model.
You create a measure to calculate the number of customer visits. You use the measure in the report shown in the exhibit. (Click the Exhibit.)

You discover that the total number of customer visits was 60,000, and that there were only 5,000 customer visits in August.
You need to fix the report to display the correct data for each month.
What should you do?

• A.Modify the measure to use the SUM DAX function.
• B.Create a relationship between the CustomerVisits table and the Date table.
• C.Modify the n=measure to use the CALCULATE DAX function.
• D.Create a hierarchy in the Date table.

Note: This question is a 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.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have a query for a table named Sales. Sales has a column named CustomerID. The Data type of CustomerID is Whole Number.
You refresh the data and find several errors. You discover that new entries in the Sales table contain nonnumeric values.
You need to ensure that nonnumeric values in the CustomerID column are set to 0.
Solution: From Query Editor, select the CustomerID column and click Replace Values...
Does this meet the goal?

• A.Yes
• B.No

Note: This question is a 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.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have a Power BI model that contains two tables named Sales and Date. Sales contains four columns named TotalCost, DueDate, ShipDate, and OrderDate. Date contains two columns named Date and Time.
The tables have the following relationships:
* Sales [DueDate] and Date [Date]
* Sales [ShipDate] and Date [Date]
* Sales [OrderDate] and Date [Date]
The active relationship is on Sales [DueDate].
You need to create measures to count the number of orders by [ShipDate] and orders by [OrderDate]. You must meet the goal without loading any additional data.
Solution: You create measures that use the CALCULATE, COUNT, and FILTER DAX functions.
Does this meet the goal?

• A.Yes
• B.No

You have a Microsoft SharePoint Online site named Sales.
Your company has 1,000 sales users. All the sales users can access Sales.
You create a report in an app workspace in the Power BI service. You embed the report into a page on the Sales site by using the Power BI web part.
You need to ensure that all the sales can view the report from the Sales site.
What should you do?

• A.Configure the app workspace for Premium capacity.
• B.Enable anonymous access for the Sales site.
• C.Configure the Portal Site Connection for the Sales site.
• D.Disable the Embed content in apps setting from the Tenant settings in Power BI.