DA-100 Exam Questions Get Updated [2024] with Correct Answers
Practice DA-100 Questions With Certification guide Q&A from Training Expert ActualCollection
Microsoft DA-100 (Analyzing Data with Microsoft Power BI) Exam is a certification exam designed for data analysts and business intelligence professionals who want to showcase their skills in using Microsoft Power BI to analyze and visualize data. DA-100 exam covers a range of topics related to data modeling, data visualization, and data analysis using Microsoft Power BI. It is an ideal certification for professionals who want to demonstrate their expertise in using Power BI to transform business data into meaningful insights.
NEW QUESTION # 16
You are configuring a Microsoft Power Bl data model to enable users to ask natural language questions by using Q&A.
You have a table named Customer that has the following measure.
Customer Count = DISTINCTCOUNT(Customer[CustomerID])
Users frequently refer to customers as subscribers.
You need to ensure that the users can get a useful result for "subscriber count" by using Q&A. The solution must minimize the size of the model.
What should you do?
- A. Set Summarize By to None for the CustomerlD column.
- B. Add a synonym of "subscriber" to the Customer table.
- C. Add a description of "Subscriber" to the Customer table.
- D. Add a description of "subscriber count" to the Customer Count measure.
Answer: A
Explanation:
You can add synonyms to tables and columns.
Note: This step applies specifically to Q&A (and not to Power BI reports in general). Users often have a variety of terms they use to refer to the same thing, such as total sales, net sales, total net sales. You can add these synonyms to tables and columns in the Power BI model.
This step applies specifically to Q&A (and not to Power BI reports in general). Users often have a variety of terms they use to refer to the same thing, such as total sales, net sales, total net sales. You can add these synonyms to tables and columns in the Power BI model.
Reference:
https://docs.microsoft.com/en-us/power-bi/natural-language/q-and-a-best-practices
NEW QUESTION # 17
You need to create a calculated column to display the month based on the reporting requirements. Which DAX expression should you use?
- A. FORMAT('Date'[date], "MMM YYYY")
- B. FORMAT('Date' [date_id], "MMM YYYY")
- C. FORMAT('Date'[date_id], "MMM") & "" & FORMAT('Date'[2024], "#")
- D. FORMAT('Date' [date], "M YY")
Answer: A
Explanation:
Topic 2, Contoso Ltd, Case Study
Overview
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question in this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
Existing Environment
Contoso, Ltd. is a manufacturing company that produces outdoor equipment Contoso has quarterly board meetings for which financial analysts manually prepare Microsoft Excel reports, including profit and loss statements for each of the company's four business units, a company balance sheet, and net income projections for the next quarter.
Data and Sources
Data for the reports comes from three sources. Detailed revenue, cost and expense data comes from an Azure SQL database. Summary balance sheet data comes from Microsoft Dynamics 365 Business Central. The balance sheet data is not related to the profit and loss results, other than they both relate to dates.
Monthly revenue and expense projections for the next quarter come from a Microsoft SharePoint Online list.
Quarterly projections relate to the profit and loss results by using the following shared dimensions: date, business unit, department, and product category.
Net Income Projection Data
Net income projection data is stored in a SharePoint Online list named Projections in the format shown in the following table.
Revenue projections are set at the monthly level and summed to show projections for the quarter.
Balance Sheet Data
The balance sheet data is imported with final balances for each account per month in the format shown in the following table.
There is always a row for each account for each month in the balance sheet data.
Dynamics 365 Business Central Data
Business Central contains a product catalog that shows how products roll up to product categories, which roll up to business units. Revenue data is provided at the date and product level. Expense data is provided at the date and department level.
Business Issues
Historically, it has taken two analysts a week to prepare the reports for the quarterly board meetings. Also, there is usually at least one issue each quarter where a value in a report is wrong because of a bad cell reference in an Excel formula. On occasion, there are conflicting results in the reports because the products and departments that roll up to each business unit are not defined consistently.
Planned Changes
Contoso plans to automate and standardize the quarterly reporting process by using Microsoft Power Bl. The company wants to how long it takes to populate reports to less than two days. The company wants to create common logic for business units, products, and departments to be used across all reports, including, but not limited, to the quarterly reporting for the board.
Technical Requirements
Contoso wants the reports and datasets refreshed with minimal manual effort The company wants to provide a single package of reports to the board that contains custom navigation and links to supplementary information.
Maintenance, including manually updating data and access, must be minimized as much as possible.
Security Requirements
The reports must be made available to the board from powerbi.com. A mail-enabled security group will be used to share information with the board.
The analysts responsible for each business unit must see all the data the board sees, except the profit and loss data, which must be restricted to only their business unit's data. The analysts must be able to build new reports from the dataset that contains the profit and loss data, but any reports that the analysts build must not be included in the quarterly reports for the board. The analysts must not be able to share the quarterly reports with anyone.
Report Requirements
You plan to relate the balance sheet to a standard date table in Power Bl in a many-to-one relationship based on the last day of the month. At least one of the balance sheet reports in the quarterly reporting package must show the ending balances for the quarter, as well as for the previous quarter.
Projections must contain a column named RevenueProjection that contains the revenue projection amounts. A relationship must be created from Projections to a table named Date that contains the columns shown in the following table.
The relationships between products and departments to business units must be consistent across all reports.
The board must be able to get the following information from the quarterly reports:
* Revenue trends over time
* Ending balances for each account
* A comparison of expenses versus projections by quarter
* Changes in long-term liabilities from the previous quarter
* A comparison of quarterly revenue versus the same quarter during the prior year
NEW QUESTION # 18
Hotspot Question
You have a report page that contains the visuals 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.
Answer:
Explanation:
NEW QUESTION # 19
You are creating a column chart visualization.
You configure groups as shown in the Groups exhibit. {Click the Groups tab.)
The visualization appears as shown in the Chart exhibit. (Click the Chart tab.)
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 20
You need to provide a solution to provide the sales managers with the required access.
What should you include in the solution?
- A. Create a security role that has a table filter on the Sales_Manager table where name = UserName().
- B. Create a security role that has a table filter on the Sales_Manager table where username = sales_manager_id.
- C. Create a security role that has a table filter on the Sales_Manager table where username = UserName()
- D. Create a security role that has a table filter on the Region_Manager table where sales_manager_id = UserPrincipalName().
Answer: C
Explanation:
https://powerbi.microsoft.com/en-us/blog/using-username-in-dax-with-row-level-security/
NEW QUESTION # 21
You have a table that contains the following three columns:
* City
* Total Sales
* Occupation
You need to create a key influencers visualization as shown in the exhibit. (Click the Exhibit tab.)
How should you configure the visualization? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
Box 1: Total Sales
Box 2: Occupation
Box 3: City
You can use Expand By to add fields you want to use for setting the level of the analysis without looking for new influencers.
Reference:
https://docs.microsoft.com/en-us/power-bi/visuals/power-bi-visualization-influencers
NEW QUESTION # 22
You need to create a relationship in the dataset for RLS.
What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 23
You have the tables shown in the following table.
The Impressions table contains approximately 30 million records per month.
You need to create an ad analytics system to meet the following requirements:
* Present ad impression counts for the day, campaign, and Site_name. The analytics for the last year are required.
* Minimize the data model size.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
- A. Create a calculated table that contains Ad_id, Site_name, and Impression_date.
- B. Create a calculated measure that aggregates by using the COUNTROWS function.
- C. Create one-to-many relationships between the tables.
- D. Group the impressions by Ad_id, Site_name, and Impression_date.
Aggregate by using the CountRowsfunction.
Answer: C,D
NEW QUESTION # 24
You have a report page that contains the visuals 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.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/power-bi/consumer/end-user-interactions
NEW QUESTION # 25
Hotspot Question
You are creating an analytics report that will consume data from the tables shown in the following table.
There is a relationship between the tables.
There are no reporting requirements on employeejd and employee_photo.
You need to optimize the data model.
What should you configure for employeejd and employee.photo? To answer, select the appropriate options in the answer area.
Answer:
Explanation:
NEW QUESTION # 26
You are building a financial report by using Power BI.
You have a table named financials that contains a column named Date and a column named Sales.
You need to create a measure that calculates the relative change in sales as compared to the previous quarter.
How should you complete the measure? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://community.powerbi.com/t5/Desktop/Error-calculating-QOQ-using-quick-measure/m-p/547054
NEW QUESTION # 27
You are developing a sales report that will have multiple pages. Each page will answer a different business question.
You plan to have a menu page that will show all the business questions.
You need to ensure that users can click each business question and be directed to the page where the question is answered. The solution must ensure that the menu page will work when deployed to any workspace.
What should you include on the menu page?
- A. Create a Power Apps visual that contains a drop-down list. The drop-down list will contain the business
- B. Create a text box for each business question and insert a link.
- C. Create a button for each business question and set the action type to Bookmark.
Answer: C
Explanation:
questions.
Explanation:
When you create a bookmark, the following elements are saved with the bookmark: - The current page - Filters - Slicers, including slicer type (for example, dropdown or list) and slicer state - Visual selection state (such as cross-highlight filters) - Sort order - Drill location - Visibility of an object (by using the Selection pane) - The focus or Spotlight modes of any visible object
NEW QUESTION # 28
You have a Microsoft Power Bl workspace.
You need to grant the user capabilities shown in the following table.
The solution must use the principle of least privilege.
Which user role should you assign to each user? To answer, drag the appropriate roles to the correct users. Each role 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.
Answer:
Explanation:
NEW QUESTION # 29
You are creating an analytics report that will consume data from the tables shown in the following table.
There is a relationship between the tables.
There are no reporting requirements on employeejd and employee_photo.
You need to optimize the data model
What should you configure for employeejd and employee.photo? To answer, select the appropriate options in the answer area.
Answer:
Explanation:
NEW QUESTION # 30
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. All the 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 and enter the site URL.
Edit the query and filter by folder path. - B. Get data from a SharePoint Online list, enter the site URL and then select Combine & Load.
- C. Get data from a SharePoint Online folder, enter the site URL, and then select Combine & Load.
- D. Get data from a SharePoint Online list and enter the site URL.
Edit the query and filter by folder path.
Answer: B
NEW QUESTION # 31
You have a sales system that contains the tables shown in the following table.
The Date table is marked as a date table.
DatelD is the date data type.
You need to create an annual sales growth percentage measure.
Which DAX expression should you use?
- A. CALCULATE(SUM(sales[sales_amount]), DATESYTD('Date'[DatelD]))
- B. (SUN(sales[sales_araount]) - CALCULATE(SUM(sales[sales_amount]),
SAHEPERIOOLASTYEAR('Date'[DatelD]))/ CALCULATE(SUM(sales[sales_amount]), SAMEPERIOOLASTYEAR ('Date'[DateID]) - C. CALCULATE(SUH(sales[sales_araount]), SAMEPERIODLASTYEAR('Date'[DatelD])
- D. SUM(sales[sales_amount]) - CALCULATE(SUM(sales[sales_amount]),
SAMEPERIODLASTYEAR('Date'[DatelD])
Answer: C
NEW QUESTION # 32
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