Home / Microsoft / PL-300

Microsoft PL-300 Practice Test - Questions Answers

Question list

List of questions

Question 1

(0)

You need to address the data concerns before creating the data model. What should you do in Power Query Editor?

Question 2

(0)

You need to create a calculated column to display the month based on the reporting requirements. Which DAX expression should you use?

Question 3

(0)

You need to create the required relationship for the executive's visual. What should you do before you can create the relationship?

Question 4

(0)

What should you create to meet the reporting requirements of the sales department?

Question 5

(0)

You need to create a relationship between the Weekly_Returns table and the Date table to meet the reporting requirements of the regional managers. What should you do?

Question 6

(0)

You need to provide a solution to provide the sales managers with the required access. What should you include in the solution?

Question 7

(0)

You need to create relationships to meet the reporting requirements of the customer service department. What should you create?

Question 8

(0)

HOTSPOT You need to create a visualization to meet the reporting requirements of the sales managers. How should you create the visualization? To answer, select the appropriate options in the answe

Question 9

(0)

HOTSPOT You publish the dataset to powerbi.com. For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

Question 10

(0)

You need to get data from the Microsoft SQL Server tables. What should you use to configure the connection?

Related questions

You have a Power BI data model that contains a table named Employees. The table has the following columns: * Employee Name * Email Address * Start Date * Job Title You are implementing dynamic row-level security (RLS). You need to create a table filter to meet the following requirements: * Users must see only their own employee data * The DAX expression must work in both Power 81 Desktop and the Power BI service. Which expression should you use?

You need to create relationships to meet the reporting requirements of the customer service department. What should you create?

Adding an index key and normalizing casing in the data source would help resolve issues with undefined values and errors in a case-sensitive column. The index key can provide a unique identifier, and normalizing casing ensures consistency in the data, which would likely prevent the errors you encountered in the Power BI semantic model. You have a Power BI data model that imports a date table and a sales table from an Azure SQL database data source. The sales table has the following date foreign keys. * Due Date * Order Date * Delivery Date You need to support the analysis of sales over time based on all three dates at the same time. Solution: You create measures that use the USERELATIONSHIP DAX function to filter sales on the inactive relationships between sales table and the date table. Does this meet the goal?

You are profiling data by using Power Query Editor. You have a table named Reports that contains a column named State. The distribution and quality data metrics for the data m State is shown in the following exhibit. Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic. NOTE: Each correct selection is worth one point.

You have a query that returns the data shown in the following exhibit. You need to configure the query to display the data as shown in the following exhibit. Which step should you use in the query?

HOTSPOT You need to create a measure that will return the percentage of late orders. How should you complete the DAX expression? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

You need to create the required relationship for the executive's visual. What should you do before you can create the relationship?

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 Power BI report that imports a date table and a sales table from an Azure SQL database data source. The sales table has the following date foreign keys: * Due Date * Order Date * Delivery Date You need to support the analysis of sales over time based on all three dates at the same time. Solution; You create measures that use the uSEREIATIOHSHIP DAX function to filter sales on the inactive relationships between the sales table and the date table. Does this meet the goal?

DRAG DROP You have a Microsoft Power BI data model that contains three tables named Sales, Product, and Date. The Sales table has an existing measure named [Total Sales] that sums the total sales from the Sales table. You need to write a calculation that returns the percentage of total sales that a selected ProductCategoryName value represents. The calculation must respect any slicers on ProductCategoryName and must show the percentage of visible total sales. For example, if there are four ProductCategoryName values, and a user filters one out, a table showing ProductCategoryName and the calculation must sum up to 100 percent. How should you complete the calculation? 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.

You plan to create the chart shown in the following exhibit. How should you create the dashed horizontal line denoting the 40th percentile of daily sales for the period shown?

Question 1

You need to address the data concerns before creating the data model. What should you do in Power Query Editor?

Select Column distribution.

Select the sales_amount column and apply a number filter.

Select Column profile, and then select the sales_amount column.

Transform the sales_amount column to replace negative values with 0.

Show Answer Show Case Study Comment (0)

Question 2

You need to create a calculated column to display the month based on the reporting requirements.

Which DAX expression should you use?

FORMAT('Date'[date], "MMM YYYY")

FORMAT('Date' [date], "M YY")

FORMAT('Date'[date_id], "MMM") & "" & FORMAT('Date'[year], "#")

FORMAT('Date' [date_id], "MMM YYYY")

Show Answer Show Case Study Comment (0)

Question 3

You need to create the required relationship for the executive's visual. What should you do before you can create the relationship?

Change the data type of Sales[region_id] to Whole Number.

In the Sales table, add a measure for sum(sales_amount).

Change the data type of sales[sales_id] to Text.

Change the data type of sales [region_id] to Decimal Number.

Show Answer Show Case Study Comment (0)

Question 4

What should you create to meet the reporting requirements of the sales department?

a measure that uses a formula of SUM (Sales [sales_id])

a calculated column that use a formula of COUNTA(sales [sales_id])

a measure that uses a formula of COUNTROWS (Sales)

a calculated column that uses a formula of SUM (Sales [sales_id])

Show Answer Show Case Study Comment (0)

Question 5

You need to create a relationship between the Weekly_Returns table and the Date table to meet the reporting requirements of the regional managers. What should you do?

In the Weekly.Returns table, create a new calculated column named date-id in a format of yyyymmdd and use the calculated column to create a relationship to the Date table.

Add the Weekly_Returns data to the Sales table by using related DAX functions.

Create a new table based on the Date table where date-id is unique, and then create a many-tomany relationship to Weekly_Return.

Show Answer Show Case Study Comment (0)

Question 6

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

What should you include in the solution?

Create a security role that has a table filter on the Sales_Manager table where username = UserName()

Create a security role that has a table filter on the Region_Manager table where sales_manager_id = UserPrincipalName().

Create a security role that has a table filter on the Sales_Manager table where name = UserName().

Create a security role that has a table filter on the Sales_Manager table where username = sales_manager_id.

Show Answer Show Case Study Comment (0)

Question 7

You need to create relationships to meet the reporting requirements of the customer service department. What should you create?

an additional date table named ShipDate, a one-to-many relationship from Sales[sales_date_id] to Date[date_id], and a one-to-many relationship from Sales[sales_ship_date_id] to ShipDate[date_id]

an additional date table named ShipDate, a many-to-many relationship from Sales[sales_date_id] to Date[date_id], and a many-to-many relationship from Sales[sales_ship_date_id] to ShipDate[date_id]

a one-to-many relationship from Date[date_id] to Sales[sales_date_id] and another one-to-many relationship from Date[date_id] to Weekly_Returns[week_id]

a one-to-many relationship from Sales[sales_date_id] to Date[date_id] and a one-to-many relationship from Sales[sales_ship_date_id] to Date[date_id]

a one-to-many relationship from Date[date_id] to Sales[sales_date_id] and another one-to-many relationship from Date[date_id] to Sales[sales_ship_date_id]

Show Answer Show Case Study Comment (0)

Question 8

HOTSPOT

You need to create a visualization to meet the reporting requirements of the sales managers.

How should you create the visualization? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.