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NEW QUESTION 1
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.
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 user named User1. User1 is a member of a security group named Contoso PowerBI. User1 has access to a workspace named Contoso Workspace.
You need to prevent User1 from exporting data from the visualizations in Contoso Workspace.
Solution: From the Microsoft Office 365 Admin center, you remove User1 from the All Users security group. Does this meet the goal?

  • A. Yes
  • B. No

Answer: B

NEW QUESTION 2
You have a Microsoft Excel 2021 workbook that has a Power Pivot model. The model contains the following tables:
Product (Product_id, Producct_Name)
Sales (Order_id, Order_Date, Product_id, Selasperson_id, Sales_Amount)
Salesperson (Salesperson_id, Salesperson_name, address)
The model has the following relationships:
Sales to Product
Sales to Salesperson
You create a new Power BI file and import the Power Pivot model.
You need to ensure that you can generate a report that displays the count of products sold by each salesperson. What should you do before you create the report?

  • A. Create a many-to-one relationship between Product and Salesperson.
  • B. For each relashionship, change the Cardinality to One to One (1:1).
  • C. Create a one-to-one relashionship between Product and Salesporson.
  • D. For each relationship, change the Cross filter direction to Both.

Answer: D

Explanation:
References: https://docs.microsoft.com/en-us/power-bi/desktop-create-and-manage-relationships

NEW QUESTION 3
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 two copies of the Date table named ShipDate and OrderDateGet. You create a measure that uses the new tables.
Does this meet the goal?

  • A. Yes
  • B. No

Answer: B

NEW QUESTION 4
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

Answer: B

NEW QUESTION 5
You have a Power BI report that is configured to use row-level security (RLS).
You have the following roles:
A manager role that limits managers to see only the sales data from the stores they manage.
A region role that limits users to see only the data from their respective region
You plan to use Power BU Embedded to embed the report into an application. The application will authenticate the users.
You need to ensure that RLS is enforced when accessing the embedded report. What should you do?

  • A. In the access token for the application, include the user name and the role name.
  • B. In the access token for the application, include the report URL and the Microsoft Azure Active Directory Domain name.
  • C. From dev.powerbi.com/apps, register the new application and enable the Read All Reports API access.
  • D. From dev.powerbi.com/apps, register the new application and enable the Read All Groups API access.

Answer: A

Explanation:
References: https://docs.microsoft.com/en-us/power-bi/developer/embedded-row-level-security

NEW QUESTION 6
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.
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.
Your company has 1,000 users in a Microsoft Office 365 subscription.
A Power BI administrator named Admin1 creates 20 dashboards and shares them with 50 users. You discover that a user named User1 can access all the dashboards.
You need to prevent User1 from accessing all the dashboards.
Solution: From the Office 365 Admin center, you remove the Power BI license from User1. Does this meet the goal?

  • A. Yes
  • B. No

Answer: B

NEW QUESTION 7
You have a Power BI report that displays a bar chart and a donut chart on the same page. The bar chart shows the total sales by year and the donut chart shows the total sale by category.
You need to ensure that when you select a year on the bar chart, the donut remains unchanged. What should you do?

  • A. Set a visual level filter on the bar chart.
  • B. Edit the interactions form the Format menu.
  • C. Set a visual level filter on the donut chart.
  • D. Add a slicer to the page that uses the year column.

Answer: B

Explanation:
References: https://www.excelguru.ca/blog/2021/11/23/visual-interactions-in-power-bi/

NEW QUESTION 8
You have a sales report in an app workspace. The report displays a map of sales by location and a bar chart of sales by year. The report has a slicer to filter the data by year.
You need to create a dashboard that contains visualizations. The solution must ensure that you can use the slicer to filter the data by year.
What should you do?

  • A. Pin each visualization to the dashboard, and then add a web content tile.
  • B. Add a page level filter, and then pin each visualization to the dashboard.
  • C. Publish the app workspace.
  • D. Pin the report as a live page.

Answer: D

Explanation:
References: https://docs.microsoft.com/en-us/power-bi/service-dashboard-pin-live-tile-from-report

NEW QUESTION 9
You plan to use Power BI Embedded to deliver reports in a web application. You need to ensure that the reports display live data.
Which data source you should use?

  • A. Microsoft Azure Data Lake Store
  • B. Microsoft Azure Table Storage
  • C. Microsoft Azure HDInsight
  • D. Microsoft Azure SQL Database

Answer: D

Explanation:
References: https://docs.microsoft.com/en-us/power-bi/service-azure-sql-database-with-direct-connect

NEW QUESTION 10
You have a Power BI model that contains a table named Sales. Sales contains columns named SalesAmount, OrderDate, SalesPerson, and OrderID.
You need to create a measure to calculate the last 12 months of sales. You must start from the last date a sale was made and ignore any filters set on the report.
How should you complete the DAX formula? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
70-778 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
References:
https://msdn.microsoft.com/en-us/library/ee634380.aspx https://msdn.microsoft.com/en-us/library/ee634795.aspx

NEW QUESTION 11
You attempt to publish a Microsoft Excel file to Power BI, and you receive the error message shown in the exhibit. (Click the Exhibit button.)
70-778 dumps exhibit
The file is in c:data.
You need to ensure that you can publish the file to Power BI. What should you do first?

  • A. Save the file in a Microsoft SharePoint document library.
  • B. Decrypt the workbook.
  • C. Add a digital signature to the workbook.
  • D. Set the file attributes to read-only.

Answer: B

NEW QUESTION 12
You have a Microsoft Excel workbook that contains two tables.
From Power BI, you create a dashboard that displays data from the tables. You update the tables each day.
You need to ensure that the visualizations in the dashboard are updated daily.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
NOTE. More than one order of answer choices is correct. You will receive credit for any of the correct orders you select.
70-778 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
References: https://docs.microsoft.com/en-us/power-bi/refresh-scheduled-refresh

NEW QUESTION 13
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.
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 CustomerlD. The Data Type of CustomerlD 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 CustomerlD column are set to 0.
Solution: From Query Editor, open Advanced Editor and add the following query step.
#"Replaced Errors" - Table.ReplaceErrorValues(s"Changed Type", {{"CustomerlD", 0}}) Does this meet the goal?

  • A. Yes
  • B. No

Answer: B

NEW QUESTION 14
Note: This question is part of a series of questions that use the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is exactly the same in each question in this series.
Start of repeated scenario.
You have a Microsoft SQL Server database that has the tables shown in the Database Diagram exhibit. (Click the Exhibit button.)
70-778 dumps exhibit
You plan to develop a Power BI model as shown in the Power BI Model exhibit. (Click the Exhibit button.)
70-778 dumps exhibit
You plan to use Power BI to import data from 2013 to 2015. Product Subcategory[Subcategory] contains NULL values. End of Repeated Scenario.
You implement the Power BI model.
You need to create a hierarchy that has Category, Subcategory, and Product.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
NOTE: More than one order of answer choices is correct. You will receive credit for any of the correct orders you select.
70-778 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
References:
https://intelligentsql.wordpress.com/2013/05/08/tabular-hierarchies-across-multiple-tables/ https://www.desertislesql.com/wordpress1/?p=1629

NEW QUESTION 15
You have a Microsoft SQL Server Analysis Services (SSAS) cube that contains historical data. In Power BI Desktop, you have the following query for the cube.
70-778 dumps exhibit
The query retrieves 25,499 records.
When you check the data warehouse that is the source of the cube, you discover that there are 26,423 records. You need to ensure that the query retrieves all 26,423 records.
What should you do?

  • A. From Query Editor, refresh all the data.
  • B. Change the query to use Live connection mode.
  • C. Delete the Remove Duplicates step.
  • D. Add an Unpivot Columns step.

Answer: C

NEW QUESTION 16
You have a column named phone_number. The values in the columns are in one of the following formats:
999-999-9999x123
1-999-999-9999x232
+1-999-999-9999x66x666
The values after x in the phone-number column indicate the phone extension.
You need to create a custom column in Query Editor that contains only the phone extensions.
How should you complete the query? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
70-778 dumps exhibit

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
References: https://msdn.microsoft.com/en-us/library/mt798301.aspx

NEW QUESTION 17
Your company has a security policy stating that proprietary data must not be transferred over the Internet. During a security audit, auditors discover that executives use the Power BI service for reporting. You need to recommend a solution to ensure that the company adheres to the security policy. What should you include in the recommendation?

  • A. Microsoft SQL Server column encryption
  • B. Microsoft Azure ExpressRoute
  • C. a site-to-site VPN to Microsoft Azure
  • D. the on-premises gateway for Power BI

Answer: B

Explanation:
References:
https://docs.microsoft.com/en-us/power-bi/service-admin-power-bi-expressroute

NEW QUESTION 18
You have a Power BI model for sales data.
You need to create a measure to calculate the year-to-date sales and to compare those sales to the previous year for the same time period.
Which DAX function should you use?

  • A. PARALLELPERIOD
  • B. SAMEPERIODLAST YEAR
  • C. DATESYTD
  • D. PREVIOUSYEAR

Answer: A

Explanation:
References: https://msdn.microsoft.com/en-us/library/ee634873.aspx

NEW QUESTION 19
You have two Microsoft SQL Server database servers named SQLProd and SQLDev. SQLDev contains the same tables as SQLProd, but only a subset of the data in SQLProd.
You create a new Power BI Desktop model that uses 120 tables from SQLDev. You plan to publish the Power BI file to the Power BI service.
You need to connect the model to the tables in SQLProd. The solution must minimize administrative effort.
What should you do from Query Editor before you publish the model?

  • A. Create a new connection to SQLProd, and then import the tables from SQLProd.
  • B. Delete the existing queries, and then add new data sources.
  • C. Configure the Data source settings.
  • D. Edit the source of each table query.

Answer: D

Explanation:
References: https://docs.microsoft.com/en-us/power-bi/desktop-analysis-services-tabular-data

NEW QUESTION 20
You create a report in the Power BI service that displays the following visualizations:
A KPI that displays the count of customers
A table that displays the count of customers by country
A line chart that displays the count of customers by year
You need to receive an alert when the total number of customers reaches 10,000. What should you do first?

  • A. Pin the line chart to a dashboard.
  • B. Pin the KPI to a dashboard.
  • C. Embed the report into a Microsoft SharePoint page.
  • D. Pin the report to a dashboard.

Answer: D

NEW QUESTION 21
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.
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 Microsoft Excel workbook that is saved to Microsoft SharePoint Online. The workbook contains several Power View sheets.
You need to recreate the Power View sheets as reports in the Power BI service.
Solution: From the Power BI service, get the data from SharePoint Online, and then click Import. Does this meet the goal?

  • A. Yes
  • B. No

Answer: A

Explanation:
References:
https://docs.microsoft.com/en-us/power-bi/service-excel-workbook-files

NEW QUESTION 22
......

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