Tableau TDA-C01 Exam Practice Questions (P. 3)
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Question #11
You have the following sets in a Tableau workbook:
Top N Customers -
Customers of 2020 -
Top N Products -
Sellers of 2020 -
Which two sets can you combine? (Choose two.)
Top N Customers -
Customers of 2020 -
Top N Products -
Sellers of 2020 -
Which two sets can you combine? (Choose two.)
- ATop N Customers
- BSellers of 2020
- CCustomers of 2020
- DTop N Products
Correct Answer:
AC
AC
GPT-4o - Answer
To ensure accuracy, when combining sets in Tableau, both sets must pertain to the same dimension. In this scenario, "Top N Customers" and "Customers of 2020" can appropriately be merged because they both relate to the same dimension—customers—allowing for meaningful and correct comparisons or aggregations in the analysis.
Question #12
You create the following worksheet.
The Pick Measure parameter contains the following list of values.
Users can select a value from Pick Measure to change the visualization to show either the Sales measure or the Profit measure.
Which formula is used in the SelectedMeasure calculated field to switch between measures?
The Pick Measure parameter contains the following list of values.
Users can select a value from Pick Measure to change the visualization to show either the Sales measure or the Profit measure.
Which formula is used in the SelectedMeasure calculated field to switch between measures?
Question #13
HOTSPOT -
You have a Tableau Prep flow that joins a dataset named Global Indicators to a dataset named Price Indices.
In which step can you transform rows of monthly data into rows of yearly data?
You have a Tableau Prep flow that joins a dataset named Global Indicators to a dataset named Price Indices.
In which step can you transform rows of monthly data into rows of yearly data?
Question #14
You have the following dataset.
Which Level of Detail (LOD) expression should you use to calculate the grand total of all the regions?
Which Level of Detail (LOD) expression should you use to calculate the grand total of all the regions?
Question #15
You publish a dashboard that uses an extract. The extract refreshes every Monday at 10:00.
You need to ensure that the extract also refreshes on the last day of the month at 18:00.
What should you do?
You need to ensure that the extract also refreshes on the last day of the month at 18:00.
What should you do?
- AFrom Tableau Server, select the workbook, select Refresh Extracts, and then add a new extract refresh.
- BFrom Tableau Server, select Schedules, and change the priority of the existing schedule.
- CFrom Tableau Desktop, open the Publish Workbook dialog box and configure the schedule.
- DFrom Tableau Server, select Schedules, find the schedule of the extract, and change the frequency to the last day of the month.
Correct Answer:
D
D
GPT-4o - Answer
To enable the extract refresh on both Mondays at 10:00 AM and the last day of the month at 18:00, you should actually opt for creating a new schedule rather than modifying an existing one. This approach allows you to maintain the original Monday schedule while ensuring that an additional refresh occurs on the last day of each month. Simply assigning a new time to the existing schedule would replace the original refresh timing, which isn't what we're aiming for.
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