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You have a Microsoft Power BI report. The size of PBIX file is 550 MB. The report is accessed by using an App workspace in shared capacity of powerbi.com.

The report uses an imported dataset that contains one fact table. The fact table contains 12 million rows. The dataset is scheduled to refresh twice a day at 08:00 and 17:00.

The report is a single page that contains 15 AppSource visuals and 10 default visuals.

Users say that the report is slow to load the visuals when they access and interact with the report.

You need to recommend a solution to improve the performance of the report.

What should you recommend?

A.

Change any DAX measures to use iterator functions.

B.

Replace the default visuals with AppSource visuals.

C.

Change the imported dataset to DirectQuery.

D.

Remove unused columns from tables in the data model.

You need to create the semantic model.

Which storage mode should you use for the tables in the semantic model?

A.

live connection

B.

Dual

C.

Import

D.

DirectQuery

You use Power Query to import two tables named Order Header and Order Details from an Azure SQL database. The Order Header table relates to the Order Details table by using a column named Order ID in each table.

You need to combine the tables into a single query that contains the unique columns of each table.

What should you select in Power Query Editor?

A.

Merge queries

B.

Append queries

C.

Combine files

You need to design the data model to meet the report requirements.

What should you do in Power BI Desktop?

A.

From Power Query, use a DAX expression to add columns to the Orders table to calculate the calendar quarter of the OrderDate column, the calendar month of the OrderDate column, the calendar quarter of the ShippedDate column, and the calendar month of the ShippedDate column.

B.

From Power Query, add columns to the Orders table to calculate the calendar quarter and the calendar month of the OrderDate column.

C.

From Power Bl Desktop, use the Auto date/time option when creating the reports.

D.

From Power Query, add a date table. Create an active relationship to the OrderDate column in the Orders table and an inactive relationship to the ShippedDate column in the Orders table.

You need to design the data model and the relationships for the Customer Details worksheet and the Orders table by using Power BI. The solution must meet the report requirements.

For each of the following statement, select Yes if the statement is true, Otherwise, select No.

NOTE: Each correct selection is worth one point.

You need to create the On-Time Shipping report. The report must include a visualization that shows the percentage of late orders.

Which type of visualization should you create?

A.

bar chart

B.

scatterplot

C.

pie chart

You need to minimize the size of the semantic model. The solution must meet the report requirements.

What should you do?

A.

Filter out discontinued products while importing the Products table.

B.

Group the Categories table by the CategorylD column.

C.

Change the OrderlD column in the Orders table to the Text data type.

D.

Remove the QuantityPerUnit column from the Products table.

You need to minimize me size of the dataset. The solution must meet the report requirements What should you do?

A.

Change lite OrderlD column in the Orders table to the text data type.

B.

Filter out discontinued products while importing the Product table.

C.

Remove the QuantityPerUnit column from the Products table

D.

Group the Categories table by the CategorylD column.

You need to create a measure that will return the percentage of late orders.

How should you complete the DAX expression? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.