| Exam Code | DA-100 |
| Exam Name | Microsoft Power BI Data Analyst |
| Questions | 290 Questions Answers With Explanation |
| Update Date | November 08,2024 |
| Price |
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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 scenario, you will NOT be able to return to it. Asa result, these questions will not appear in the review screen. You have several reports and dashboards in a workspace. You need to grant all organizational users read access to a dashboard and several reports. Solution: You create an Azure Active Directory group that contains all the users. You share each report and dashboard to the group.Does this meet the goal?
A. Yes
B. No
You have a Power BI dashboard that monitors the quality of manufacturing processes. The dashboard contains the following elements: A line chart that shows the number of defective products manufactured by day. A KPI visual that shows the current daily percentage of defective products manufactured.You need to be notified when the daily percentage of defective products manufactured exceeds 3%.What should you create?
A. a Q&A visual
B. a subscription
C. a smart narrative visual
D. an alert
You have a Microsoft SharePoint Online site that contains several document libraries. One of the document libraries contains manufacturing reports saved as Microsoft Excel files. Allthe manufacturing reports have the same data structure. You need to load only the manufacturing reports to a table for analysis.What should you do in Microsoft Power Bl Desktop?
A. Get data from a SharePoint Online folder, enter the site URL, and then select Combine & Load.
B. Get data from a SharePoint Online list and enter the site URL. Edit the query and filter by the path to the manufacturing reports library.
C. Get data from a SharePoint Online folder and enter the site URL. Edit the query and filter by the path to the manufacturing reports library.
D. Get data from a SharePoint Online list, enter the site URL, and then select Combine & Load.
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 BI. 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: From Power Query Editor, you import the table and then add a filter step to the query.Does this meet the goal?
A. Yes
B. No
You have a Q&A visual that displays information from a table named Carriers as shown in the following exhibit. You need to ensure that users can ask questions by using the term airline or carrier. The solution must minimize changes to the data model.What should you do?
A. Add a duplicate query named Airline.
B. Add airline as a synonym of carrier.
C. Rename the carrier column as airline in the Carriers query.
D. Rename the query from Carriers to airlines.
You have a Power B1 report. The report contains visualizations that have interactions. You need to identify which visualizations take the longest to complete. What should you use?
A. SQL Server Profiler
B. Performance Analyzer in Power B1 Desktop
C. Query Diagnostics in Power B1
D. Microsoft Edge DevTools
In Power Bi Desktop, you are creating visualizations in a report based on an imported dataset You need to allow Power Bi users to export the summarized data used to create the visualizations but prevent the users from exporting the underlying dataWhat should you do?
A. From Power BI Desktop, configure the Data Load settings for the current file.
B. From the Power BI service, configure the dataset permissions.
C. From Power BI Desktop, configure the Report settings for the current file.
D. From Power BI Desktop, modify the data source permissions.
You are reviewing a query that produces 10,000 rows in the Power Query Editor. You need to identify whether a column contains only unique values.Which two Data Preview options can you use? Each correct answer presents a complete solution.NOTE: Each correct selection is worth one point.
A. Column profile
B. Column distribution
C. Show whitespace
D. Column quality
E. Monospace
ion have a Power B1 dataset that contains a table named Temperature Readings. Temperature Readings contains the columns shown in the following table. The table has 12 million rows. All the columns are needed for analysis.You need to optimize the dataset to decrease the model size. The solution must not affect the precision of the data.What should you do?
A. Split the DateTime column into separate date and time columns.
B. Disable the Power Query toad.
C. Round the Longitude column two decimal places.
D. Change the data type of the TempCelsius column to Integer
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 scenario, you will NOT be able to return to it. Asa result, these questions will not appear in the review screen. You have a clustered bar chart that contains a measure named Salary as the value and a field named Employee as the axis. Salary is present in the data as numerical amount representing US dollars. You need to create a reference line to show which employees are above the median salary.Solution: You create a percentile line by using the Salary measure and set the percentile to 50%.Does this meet the goal?
A. Yes
B. No
