070-779 무료 덤프문제 온라인 액세스

You have a table named Sales. Sales contains the following columns.

You need to add a column that shows the first three letters of the day of the week.
How should you complete the DAX formula? To answer, drag the appropriate values to the correct targets.
Each value 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.

정답:

Explanation

FORMAT([Date], "DDD")
http://community.powerbi.com/t5/Desktop/Any-way-of-converting-numeric-month-amp-weeks-to-their/m-p/451

You have two queries named Client and Invoices. A sample of Client is shown in the following table.

A sample of Invoices is shown in the following table.

You need to create a new table that has the following information.

Which join kind should you use?

• A.Right Anti
• B.Inner
• C.Left Outer
• D.Left Anti

Note: This question is part of a series of questions that use the same scenario, For your convenience is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is the same in each question in this series.
Start of repeated scenario
You are creating reports for a car repair company. You have four datasets in Excel spreadsheets. Four workbook queries load the datasets to a data model. A sample of the data is shown in the Data Sample exhibit.

The data model is shown in the Data Model exhibit.

The tables in the model contain the following data:
DailyRepairs has a log of hours and revenue for each day, workshop, and repair type. Every day, a log entry is created for each workshop, even if no hours or revenue are recorded for that day. Total Hours and Total Revenue are two measures defined in DailyRepairs. Total Hours sums the Hours column, and Total Revenue sums the Revenue column.
Workshops has a list of all the workshops and the current and previous workshop managers. The format of the Workshop Manager column is always Firstname Lastname, A value of 1 in the IsLatest column indicates that the workshop manager listed in the record is the current workshop manager.
Repair types has a list of all the repair types.
Dates has a list of all the repair types.
Dates has a list of dates from 2015to 2018.
End of repeated scenario.
You need to create a PivotChart that displays the month, the hours of the month, and the hours of the previous month, as shown in the following exhibit.

Which DAX formula should you use for the Total Hours Last Month measure? To answer, drag the appropriate values to the correct targets. Each value 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.

정답:

Explanation
IF (ISBLANK([Total Hours]), BLANK(), CALCUATE [Total Hours], DATESADD (tblDates[Date]),
-1,MONTH)))

You have a data model in Excel.
You export the data and the data model into a dataset in the Microsoft Power BI service.
What can you use to modify the data model that is published to the Power BI service?

• A.Microsoft Power BI Desktop
• B.Excel and the Microsoft Power BI service
• C.Excel only
• D.the Microsoft Power BI service only

You have the following data sample.

You need to create a PivotTable that presents the data as shown in the following table.

• A.Create a PivotTable. Add SalesAmount to the Rows area and add UnitPrice to the Values area.
  Right-click a cell value for SalesAmount and modify the Group settings.
• B.Create a PivotTable. Add UnitPrice to the Rows area and add SalesAmount to the Values area.
  Right-click a cell value for SalesAmount and modify the Field Settings.
• C.Create a PivotTable. Add SalesAmount to the Rows area and add UnitPrice to the Values area.
  Right-click a cell value for UnitPrice and modify the Field Settings.
• D.Create a PivotTable. Add UnitPrice to the Rows area and add SalesAmount to the Values area.
  Right-click a cell value for UnitPrice and modify the Group settings.