최신 PL-300 무료덤프 - Microsoft Power BI Data Analyst
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?
How should you create the dashed horizontal line denoting the 40th percentile of daily sales for the period shown?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
You have a Power B1 dataset named Finance that is hosted in a Power B1 workspace.
The finance team at your company is NOT currently a member of any Power B1 workspace roles.
You need to enable the finance team to use Microsoft Excel to analyze the Finance dataset.
What should you do?
The finance team at your company is NOT currently a member of any Power B1 workspace roles.
You need to enable the finance team to use Microsoft Excel to analyze the Finance dataset.
What should you do?
정답: B
You have a Power B1 report. The report contains a line chart that displays sales data for several regions.
You need to add an element to the report that will enable users to filter the sales data to include only a selected region.
Which two elements achieve the goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
You need to add an element to the report that will enable users to filter the sales data to include only a selected region.
Which two elements achieve the goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
정답: A,D
You need to calculate the last day of the month in the balance sheet data to ensure that you can relate the balance sheet data to the Date table. Which type of calculation and which formula should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
정답:
Explanation:
Box 1: A DAX Calculated measure
Box 2: Date.EndofQuarter(#date([Year],[Mont],1))
ENDOFQUARTER returns the last date of the quarter in the current context for the specified column of dates.
The following sample formula creates a measure that returns the end of the quarter, for the current context.
= ENDOFQUARTER(DateTime[DateKey])
Reference:
https://docs.microsoft.com/en-us/dax/endofquarter-function-dax
You have a Microsoft Power BI data model that contains three tables named Orders, Date, and City. There is a one-to-many relationship between Date and Orders and between City and Orders.
The model contains two row-level security (RLS) roles named Role1 and Role2. Role1 contains the following filter.
City[State Province] = "Kentucky"
Role2 contains the following filter.
Date[Calendar Year] = 2020
If a user is a member of both Role1 and Role2, what data will they see in a report that uses the model?
The model contains two row-level security (RLS) roles named Role1 and Role2. Role1 contains the following filter.
City[State Province] = "Kentucky"
Role2 contains the following filter.
Date[Calendar Year] = 2020
If a user is a member of both Role1 and Role2, what data will they see in a report that uses the model?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
You are building a data model for a Power Bl report. You have data formatted as shown in the following table.
You need to create a clustered bar chart as shown in the following exhibit.
What should you do?
You need to create a clustered bar chart as shown in the following exhibit.
What should you do?
정답: A
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: For each date foreign key, you add inactive relationships between the sales table and the date table.
Does this meet the goal?
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: For each date foreign key, you add inactive relationships between the sales table and the date table.
Does this meet the goal?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
You use Power Query Editor to preview customer feedback data.
You need to use Al Insights to add a column of enhanced data based on the customer feedback. The solution must identify the following:
* What the customers most often provide feedback about
* Whether the customers like your company's product
* The language of the feedback
Which Al Insights service should you use for each output? To answer, drag the appropriate services to the correct outputs. Each service 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 need to use Al Insights to add a column of enhanced data based on the customer feedback. The solution must identify the following:
* What the customers most often provide feedback about
* Whether the customers like your company's product
* The language of the feedback
Which Al Insights service should you use for each output? To answer, drag the appropriate services to the correct outputs. Each service 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.
정답:
Explanation:
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 are modeling data by using Microsoft Power Bl. Part of the data model is a large Microsoft SQL Server table named Order that has more than 100 million records.
During the development process, you need to import a sample of the data from the Order table.
Solution: You write a DAX expression that uses the FILTER function.
Does this meet the goal?
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 are modeling data by using Microsoft Power Bl. Part of the data model is a large Microsoft SQL Server table named Order that has more than 100 million records.
During the development process, you need to import a sample of the data from the Order table.
Solution: You write a DAX expression that uses the FILTER function.
Does this meet the goal?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
You have a Power Bl report
You have a table named Dalai that contains 10 million rows. Data is used in the following visuals:
* A card that shows the number of records
* A bar chart that snows total transaction amount by territory
* A scatter plot that shows transaction amount and profit amount on the axes and points colored by territory You need to modify the scatter plot to make it easier for users to identify meaningful patterns. The solution must not affect the accuracy of the other visuals-What should you do?
You have a table named Dalai that contains 10 million rows. Data is used in the following visuals:
* A card that shows the number of records
* A bar chart that snows total transaction amount by territory
* A scatter plot that shows transaction amount and profit amount on the axes and points colored by territory You need to modify the scatter plot to make it easier for users to identify meaningful patterns. The solution must not affect the accuracy of the other visuals-What should you do?
정답: D
Which two types of visualizations can be used in the balance sheet reports to meet the reporting goals? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
NOTE: Each correct selection is worth one point.
정답: B,D
설명: (DumpTOP 회원만 볼 수 있음)
You have a data model that contains many complex DAX expressions. The expressions contain frequent references to the RELATED and RELATEDTABLE functions.
You need to recommend a solution to minimize the use of the RELATED and RELATEDTABLE functions.
What should you recommend?
You need to recommend a solution to minimize the use of the RELATED and RELATEDTABLE functions.
What should you recommend?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)