How Many Questions Of DA-100 Training

NEW QUESTION 1

You create the following step by using Power Query Editor.
= Table.ReplaceValue(SalesLT_Address,"1318","1319",Replacer.ReplaceText,{"AddressLine1"})
A row has a value of 21318 Lasalle Street in the AddressLine1 column. What will the value be when the step is applied?

• A. 1318
• B. 1319
• C. 21318 Lasalle Street
• D. 21319 Lasalle Street

Answer: B

NEW QUESTION 2

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 list, enter the site URL and then select Combine & Load.
• B. Get data from a SharePoint Online folder and enter the site UR
• C. Edit the query and filter by folder path.
• D. Get data from a SharePoint Online folder, enter the site URL, and then select Combine & Load.
• E. Get data from a SharePoint Online list and enter the site UR
• F. Edit the query and filter by folder path.

Answer: A

NEW QUESTION 3

You are creating a visual to show the ranking of product categories by sales revenue.
Your company's security policy states that you cannot send data outside of your Microsoft Power Bl tenant Which approach provides the widest variety of visuals while adhering to the security policy?

• A. Use default visuals or custom visuals uploaded from a .pbiviz file.
• B. Use only default visuals.
• C. Use default or any custom visuals from the marketplace.
• D. Use default or certified custom visuals.

Answer: C

NEW QUESTION 4

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?

• A. Merge tables by using Power Quer
• B. )
• C. Hide unused columns in the mode
• D. )
• E. Split the model into multiple models.
• F. Transpose.

Answer: A

NEW QUESTION 5

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 add a report-level filter that filters based on the order date.
Does this meet the goal?

• A. Yes
• B. No

Answer: B

NEW QUESTION 6

Your company plans to completely separate development and production assets such as datasets, reports, and dashboards in Microsoft Power Bl.
You need to recommend an application lifecycle strategy. The solution must minimize maintenance to update access and prevent end users from viewing the development assets.
What should you recommend?

• A. Create production reports in a separate workspace that uses a shared dataset from the development workspac
• B. Grant the end users access to the production workspace.
• C. In the same workspace, create separate copies of the assets and append DEV to the names of the copied asset
• D. Grant the end users access to the workspace.
• E. Create separate workspaces for development and productio
• F. Grant the end users access to the production workspace.
• G. Create one workspace for developmen
• H. From the workspace, publish an app for production.

Answer: C

NEW QUESTION 7

You have the visual shown in the Original exhibit. {Click the Original tab.)

You need to configure the visual as shown in the Modified exhibit. (Click the Modified tab.)

What should you add to the visual?

• A. a measure
• B. a trendline
• C. a forecast
• D. an Average line

Answer: B

NEW QUESTION 8

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

• A. Change the data type of Sales[region_id] to Whole Number.
• B. In the Sales table, add a measure for sum(sales_amount).
• C. Change the data type of sales[sales_id] to Text.
• D. Change the data type of sales [region_id] to Decimal Number.

Answer: C

NEW QUESTION 9

You view a query named Transactions as shown in the following exhibit.

The query gets CSV files from a folder.
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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 10

You have two Azure SQL databases that contain the same tables and columns.
For each database, you create a query that retrieves data from a table named Customers.
You need to combine the Customer tables into a single table. The solution must minimize the size of the data model and support scheduled refresh in powerbi.com.
What should you do? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 11

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

• A. Select Column distribution.
• B. Select the sales_amount column and apply a number filter.
• C. Select Column profile, and then select the sales_amount column.
• D. Transform the sales_amount column to replace negative values with 0.

Answer: A

NEW QUESTION 12

You have a folder of monthly transaction extracts.
You plan to create a report to analyze the transaction data.
You receive the following email message: "Hi. I've put 24 files of monthly transaction data onto the shared drive. File Transactions202101.csv through Transactions202112.csv have the latest set of columns, but files Transactions202101.csv to Transactions202112.csv have an older layout without the extra fields needed for analysis. Each file contains 10 to 50 transactions."
You get data from the folder and select Combine & Load. The Combine Files dialog box is shown in the exhibit. (Click the Exhibit 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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 13

You build a report to analyze customer transactions from a database that contains the tables shown in the following table.

You import the tables.
Which relationship should you use to link the tables?

• A. one-to-many from Customer to Transaction
• B. one-to-one between Customer and Transaction
• C. one-to-many from Transaction to Customer
• D. many-to-many between Customer and Transaction

Answer: B

NEW QUESTION 14

You have four sales regions. Each region has multiple sales managers.
You implement row-level security (RLS) in a data model. You assign the relevant distribution lists to each role.
You have sales reports that enable analysis by region. The sales managers can view the sales records of their region. The sales managers are prevented from viewing records from other regions.
A sales manager changes to a different region.
You need to ensure that the sales manager can see the correct sales data. What should you do?

• A. From Microsoft Power Bl Desktop, edit the Row-Level Security setting for the reports.
• B. Change the Microsoft Power Bl license type of the sales manager.
• C. Manage the permissions of the underlying dataset
• D. Request that the sales manager be added to the correct Azure Active Directory group.

Answer: A

NEW QUESTION 15

You build a report to help the sales team understand its performance and the drivers of sales. The team needs to have a single visualization to identify which factors affect success. Which type of visualization should you use?

• A. Key influences
• B. Funnel chart
• C. Q&A
• D. Line and clustered column chart

Answer: A

NEW QUESTION 16

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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 17
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