The Open Group DA-100 Dumps | PDF Key To Success | {2020}

SAMPLE QUESTIONS :

Question No. 1 -

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

Question No. 2 -

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?

A. 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.

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

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

Answer: A

Question No. 3 -

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

A. a calculated column that use a formula of couMTA(Sales[sales_id]>

B. a calculated measure that uses a formula of couNTROws(Sales)

C. a calculated column that uses a formula of suM(Sales[sales_id])

D. a measure that uses a formula of sw-i(Sales[sales_id])

Answer: B

Question No. 4 -

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 workspace. Grant the end users access to the production workspace.

B. In the same workspace, create separate copies of the assets and append DEV to the names of the copied assets. Grant the end users access to the workspace.

C. Create separate workspaces for development and production. Grant the end users access to the production workspace.

D. Create one workspace for development. From the workspace, publish an app for production.

Answer: C

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