TCC-C01 試験問題を無料オンラインアクセス

An online sales company has a table data source that contains Order Date. Products ship on the first day of each month for all orders from the previous month.
The consultant needs to know the average number of days that a customer must wait before a product is shipped.
Which calculation should the consultant use?

• A.Calc1: DATETRUNC ('month', DATEADD('month', 1, [Order Date]))
  Calc2: AVG(DATEDIFF ('week', [Order Date], [Calc1]))
• B.Calc1: DATETRUNC ('month', DATEADD ('month', 1, [Order Date]))
  Calc2: AVG(DATEDIFF ('day', [Order Date], [Calc1]))
• C.Calc1: DATETRUNC ('day', DATEADD ('day', 31, [Order Date]))
  Calc2: AVG ([Order Date] - [Calc1])
• D.Calc1: DATETRUNC ('day', DATEADD('week', 4, [Order Date]))
  Calc2: AVG([Order Date] - [Calc1])

A multi-national company wants to have a Tableau dashboard that will provide country-level information for both its forecast summaries and year-on-year metrics. The company wants to toggle between these two views while leaving main key performance indicators (KPIs) visible on the main dashboard.
Which method is the most efficient in achieving the company's requirements?

• A.Create a parameter that accepts values from a list that contains "Forecast View" and "Year-on-Year View."
  . Right-click the parameter and select Add to Sheet for both worksheets.
  . Navigate back to the dashboard and to the upper corner of the two worksheets.
  . Enable the Use as Filter option.
• B.Create a single worksheet with all the measures required for both the forecast summary and the year-on-year views.
  . Create a Boolean parameter and a corresponding calculated field with the following calculation: True.
  . Add a blank dashboard object and in the Layout tab, check the box for "Control visibility using value" and select the parameter you created.
• C.Create a dashboard with the sheets containing the main KPIs and the forecast summary worksheet.
  . Duplicate this dashboard and replace the forecast view worksheet with the year-on-year metrics worksheet.
  . Add navigation buttons to both dashboards.
• D.Create a Boolean parameter with the two names of the views as aliases and a corresponding calculated field with the following calculation: True.
  . Add the forecast summary sheet to the dashboard and add the year-on-year metrics sheet to the same dashboard as a Floating dashboard object.
  . Add the calculated fields as a Detail under the Marks card of the floating view, create a "Change Parameter" action, and set the
  "Target Parameter" and "Source Fields" to the parameter and calculated field you created.
  . Check the box for "Control visibility using value" in the Layout tab of the floating view and select the parameter you created.

A client has many published data sources in Tableau Server. The data sources use the same databases and tables. The client notices different departments give different answers to the same business questions, and the departments cannot trust the data. The client wants to know what causes data sources to return different data.
Which tool should the client use to identify this issue?

• A.Tableau Prep Conductor
• B.Tableau Resource Monitoring Tool
• C.Ask Data
• D.Tableau Catalog

A client has a database that stores widget inventory by day and it is updated on a nonstandard schedule as shown below.

They want a data visualization that shows widget inventory daily, however their business unit does not have the ability to modify the data warehouse structure.
What should the client do to achieve the desired result?

• A.Create a temporary table in the database.
• B.Use Tableau Desktop to visualize null values.
• C.Update the Widget Inventory Table to be a daily snapshot.
• D.Use Tableau Prep to add new rows.

From the desktop, open the CC workbook.
Open the City Pareto worksheet.
You need to complete the Pareto chart toshow the percentage of sales compared tothe percentage of cities. The chart mustshow references lines to visualize how thedata compares to the Pareto principle.
From the File menu in Tableau Desktop, clickSave.