070-779 試験問題を無料オンラインアクセス

Note: This question is part of a series of questions that use the same scenario, For your convenience the scenario 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.
RepairTypes has a list of alt the repair types.
Dates has a list of dates from 2015 to 2018.
End of repeated scenario.
You plan to analyze The average revenue per hour by combinations of day, repair type, and workshop name.
You need to create a measure to support the planned analysis.
Which DAX formula should you use? 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.

正解：

Explanation
DIVIDE ([Total Revenue ],[ Total Hours], BLANK())

Note: This question is part of a series of questions that use the same scenario. For your convenience, the scenario 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.
(Click the Exhibit button.)
Data Sample exhibit:




The data model is shown in the Data Model exhibit. (Click the Exhibit button.)

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 column.
* Workshops have 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.
* RepairTypes has a list of all the repair types
* Dates has a list of dates from 2015 to 2018
End of repeated scenario.
To the Dates table, you need to add a calculated column named Months Ago. Months Ago must display the number of calendar months before the current month. For example, if the current date is July 10, 2017, the Value of Months Ago will be 0 for all the dates in July 2017, 1 for all the dates in June 2017, and 2 for all the dates in May 2017.
How should you complete the DAX formula? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

正解：

Explanation

Box 1: MONTH
Box 2: TODAY
References:
https://msdn.microsoft.com/en-us/library/ee634914.aspx
https://msdn.microsoft.com/en-us/library/ee634567.aspx
https://msdn.microsoft.com/en-us/library/ee634554.aspx

You have the data model shown in the Data Model exhibit. (Click the Exhibit button.)

You have the PivotChart shown in the Pivot Chart exhibit. (Click the Exhibit button.)

You need to change the current view of the PivotChart to display ProductCategory only.
What should you do?

• A.Right-click a bar in the PivotChart and click Expand Entire Field.
• B.Right-click the PivotChart and click Reset to Match Style
• C.Double-click a bar in the PivotChart.
• D.Click the - button.

You have an Excel spreadsheet that contains a PivotChart.
You install Microsoft Power BI Publisher for Excel.
You need to add a tile for the PivotChart to a Power BI dashboard.
What should you do?

• A.From the Power BI tab in Excel, click Pin.
• B.From the File menu in Excel, click Publish.
• C.From powerbi.com, click Get apps.
• D.From powerbi.com, upload the excel workbook.

You have a table in a Microsoft SQL Server database that has more than 5 columns. A sample of the data and some of the columns are shown in the following table.

The table contains more than two million rows. You have 100 clients and 10 products.
You need to load the data to Excel. The solution must minimize the amount of memory used by the model.
What should you do?

• A.Move the database to a Microsoft Azure SQL database. Load the table to the data model.
• B.Load the data to three worksheets named Clients, Orders, and Products. Ensure that each worksheet has only the relevant columns. Remove duplicate rows from Clients and Products.
• C.Load the data to the data model as three tables named Clients, Orders, and Products. Ensure that each table has only the relevant columns. Remove duplicate rows from Clients and Products.
• D.Load the data to one worksheet.