Download Free Tableau TDA-C01 Exam Questions & Answer [Q26-Q47]

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NEW QUESTION # 26
Open the link to Book1 found on the desktop. Open the Movie Durations worksheet.
Replace the existing data source with the Netflix_2019 data source.

Answer:

Explanation:
Send us your feedback on it


NEW QUESTION # 27
You create a parameter named Choose Region fiat contains values from a field named Region.
You want users to be able to use the Choose Region parameter to interact with a chart by logging between different regions What should you do next?

  • A. Add the Choose Region parameter to the Pages card
  • B. Add the [Region] = [choose Region) formula to the Filters card
  • C. Add Region to me Fitters card
  • D. Set the Choose Region parameter to Single Value (list)

Answer: C


NEW QUESTION # 28
You have the following dataset.


When you use the dataset in a worksheet, you want Sales to appear automatically as shown in the following table.

What should you do?

  • A. Change the data type of the Sates field to Siring
  • B. Create a calculated field that uses a formula of 'S' * str (Round((sales],2)) + 'k'
  • C. Change the default number format of the Sales told
  • D. Create a calculated field that uses a formula of 'S' + stri < (Sales)/1000)).

Answer: C

Explanation:
To make Sales appear automatically as shown in the second table, you should change the default number format of the Sales field. The default number format is how Tableau displays a field when you drag it to a worksheet. You can change the default number format by right-clicking on the field and selecting Default Properties > Number Format from the menu. This will open a dialog box where you can choose a category, such as Currency or Percentage, and customize the options, such as decimal places or prefixes.
In this case, you want to change the default number format of Sales to Currency with zero decimal places and a custom prefix of "S". This will make Sales appear as "S" followed by the rounded value in thousands.
The other options are not correct for this scenario. Changing the data type of Sales to String will not affect how it appears on a worksheet. Creating a calculated field that uses a formula will not change the default number format of Sales, but create a new field that you have to drag to a worksheet. Converting Sales to Attribute will return only one value for each partition of data, which will not show any variation over time. Reference: https://help.tableau.com/current/pro/desktop/en-us/formatting.htm https://help.tableau.com/current/pro/desktop/en-us/formatting_change_default.htm


NEW QUESTION # 29
You need to change the values of a dimension without creating a new field.
What should you do?

  • A. Rename the fields
  • B. Create aliases
  • C. Create groups
  • D. Transforms the fields

Answer: B

Explanation:
You can create aliases for the members of a dimension by right-clicking the dimension in the Data pane or in the view and selecting Aliases. This changes how the values are displayed in the view, but not the underlying data. For example, you can create an alias for "Central" as "Midwest".


NEW QUESTION # 30
You have the following chart that shows profits and discounts over time.

You need to combine the lines to appear as shown in the following chart.

What should you do?

  • A. Set Discount to Dual Axis
  • B. Drag Discount to the Columns shelf
  • C. Drag Discount to Color on the Marks card
  • D. Convert Discount to Discrete

Answer: C


NEW QUESTION # 31
Open the link to Book1 found on the desktop. Open the sales dashboard.
Add the Sales by State sheet in a Show/Hide button to the right side of the dashboard.

Answer:

Explanation:
check the steps below in explanation
Explanation:
To add the Sales by State sheet in a Show/Hide button to the right side of the dashboard, you need to do the following steps:
Open the link to Book1 found on the desktop. This will open the Tableau workbook that contains the sales dashboard.
Click on the sales dashboard tab at the bottom of the workbook to open the dashboard. You will see a dashboard that shows various charts and filters related to sales data.
Drag Sales by State from the Sheets pane to the right side of the dashboard. This will add the sheet as a floating element on the dashboard. You can resize and position it as you like.
Right-click on Sales by State and select Add Show/Hide Button from the menu. This will add a button that allows you to show or hide the sheet on the dashboard. You can customize the appearance and behavior of the button by clicking on it and using the options on the Marks card.
Optionally, you can drag a vertical layout container from the Objects pane to the right side of the dashboard and place Sales by State and its button inside it. This will help you organize your dashboard elements and align them neatly.


NEW QUESTION # 32
You have a dataset that contains people and the awards they have won.

Which formula should you use to get the number of different types of awards that have been won?

  • A. MAX {(Award})
  • B. COUNTD({Award})
  • C. COVAR({Award})
  • D. COUNTD {(NAME])
  • E. INDEX()

Answer: D


NEW QUESTION # 33
Open the Link to Book1 found on the desktop. Open Map worksheet and use Superstore data source.
Create a filed map to show the distribution of total Sales by State across the United States.

Answer:

Explanation:
Send us your feedback on it


NEW QUESTION # 34
Open the link to Book1 found on the desktop. Open the Line worksheet.
Modify the chart to show only main and max values of both measures in each region.

Answer:

Explanation:
check the steps below in explanation
Explanation:
To modify the chart to show only min and max values of both measures in each region, you need to do the following steps:
Open the link to Book1 found on the desktop. This will open the Tableau workbook that contains the Line worksheet.
Click on the Line tab at the bottom of the workbook to open the worksheet. You will see a line chart that shows the sales and profit for each month by region.
Drag Month from the Columns shelf to Filters shelf. This will open a dialog box that allows you to filter by different criteria.
Select Range of Dates from the dialog box. This will show you options to filter by a range of dates or values.
Select Minimum and Maximum from the drop-down list next to Month. This will filter by the minimum and maximum values of Month for each region. You can also enter specific values or use the sliders to adjust the range.
Click OK to apply the filter. You will see that the line chart now shows only min and max values of both measures in each region.


NEW QUESTION # 35
You have a dashboard that contains confidential information about patients health. The data needs to always be up to date tor a team of healthcare workers How should you share me dashboard with the healthcare workers?

  • A. Print the dashboard to PDF
  • B. Publish the dashboard to Tableau Public
  • C. Export the dashboard as a .twbx
  • D. Publish aw dashboard to Tableau Server

Answer: D

Explanation:
To share a dashboard that contains confidential information about patients health and needs to always be up to date for a team of healthcare workers, you should publish it to Tableau Server. This will allow you to control who can access and interact with your dashboard, as well as schedule automatic refreshes of your data source or extract. Publishing to Tableau Public would expose your data to anyone on the internet, printing to PDF would not update your data, and exporting as a .twbx would require sending a large file that might not be compatible with other versions of Tableau. Reference: https://help.tableau.com/current/pro/desktop/en-us/publish_workbooks_share.htm https://help.tableau.com/current/pro/desktop/en-us/publish_workbooks_tableauserver.htm


NEW QUESTION # 36
Open the link to Book1 found on the desktop. Open the Line worksheet.
Modify the chart to show only main and max values of both measures in each region.

Answer:

Explanation:
Send us your feedback on it


NEW QUESTION # 37
You have the following dashboard.

Currently the map is used as a filter that affects the data on the otter sheets of the dashboard You need to configure the dashboard to ensure that selecting a data point on the map only tillers the Detail table What should you do?

  • A. From the context menu of Profits by Stale deselect Use as Filter
  • B. From the context menu of Sales over time select Deselect
  • C. From the context menu of Sales over time select Ignore Actions
  • D. From the context menu of Sales over lime select Remove Dashboard Item

Answer: C

Explanation:
To configure the dashboard to ensure that selecting a data point on the map only filters the Detail table, you should select Ignore Actions from the context menu of Sales over time. Ignore Actions is a feature that allows you to exclude a sheet from being affected by any actions on the dashboard, such as filters or highlights. You can select Ignore Actions by right-clicking on a sheet on the dashboard and selecting Ignore Actions from the menu.
In this case, you want to exclude Sales over time from being filtered by the map, so you should select Ignore Actions from its context menu. This will make Sales over time ignore any selections on the map and show all values. The Detail table will still be filtered by the map as usual.
The other options are not correct for this scenario. Removing Dashboard Item will delete Sales over time from the dashboard, which is not what you want. Deselecting Use as Filter will disable the map as a filter for any sheet on the dashboard, which is not what you want. Selecting Deselect will clear any selections on the map, but it will not prevent Sales over time from being filtered by future selections. Reference: https://help.tableau.com/current/pro/desktop/en-us/actions.htm https://help.tableau.com/current/pro/desktop/en-us/actions_ignore.htm


NEW QUESTION # 38
You company has two divisions located in the United States and Germany Bach division has a separate database. The following is a sample of the sales data for the division in the United States.

The following is a sample of the sales data for me division in Germany.

You have population data in a file named Populatio.csv. the following is a sample of the data.

You plan to create a visualization that ml show tie sales per capita for each salesperson Each salesperson must be identified by identified by their full name.
You need to prepare the data to support the planned visualization. The data source must support being published .
Which four actions should you perform in order?
(Place the four correct options n order Use the arrows to move Options to Answer Area arrows to re-order the options.
Use Answer Area arrows to re-order the options)

Answer:

Explanation:

1 - Open Tableau Desktop
2 - Create a new column to concatenate the name for the Germany division.
3 - Union the sales data of both divisions.
4 - Join the sales data and the population data by using City as the join field


NEW QUESTION # 39
You have two data sources that use the same schema One data source contains order data from 2019 and the other data source contains order data from 2020.
You have a worksheet that shows the orders from 2019.
You need to configure the worksheet to show the orders from 2020 without reloading the data.
Which option should you select?

Answer:

Explanation:


NEW QUESTION # 40
You have the following data source in tableau Server.

You need to ensure that the data is updated every hour.
What should you select?

  • A. Extract Refreshes
  • B. Connected Workbooks
  • C. Connections
  • D. New

Answer: A


NEW QUESTION # 41
Open the link to Book1 found on the desktop. Open Disciplines worksheet.
Filter the table to show the Top 10 NOC based on the number of medals won.

Answer:

Explanation:
Send us your feedback on it


NEW QUESTION # 42
You need to change the values of a dimension without creating a new field.
What should you do?

  • A. Rename the fields
  • B. Create aliases
  • C. Create groups
  • D. Transforms the fields

Answer: B

Explanation:
You can create aliases for the members of a dimension by right-clicking the dimension in the Data pane or in the view and selecting Aliases. This changes how the values are displayed in the view, but not the underlying data. For example, you can create an alias for "Central" as "Midwest".


NEW QUESTION # 43
You have the following dataset.

Which Level of Detail (LOD) expression should you use to calculate tie grand total of all the regions?

  • A. {FIXED: SUM Sales}
  • B. {FIXED: TOTAL (Sales)}
  • C. {FIXED: [Region] SUM Sales}
  • D. {Fixed: [Region]: TOTAL Sales}

Answer: D


NEW QUESTION # 44
Open the link to Book1 found on the desktop. Open the CategoryPercentage worksheet.
Modify the bar chart show the percentage of sales for each Subcategory within every Category. The total percentage for every Category must be 100%.

  • A. Send us your feedback on it.
  • B. Send us your

Answer: A


NEW QUESTION # 45
You have the Mowing two tables that contains data about the books in a library.


Both tables are incomplete so there are books missing from the tables.
You need to combine the tables. The solution must ensure that all the data is retained Which type of join should you use?

  • A. Inner join
  • B. left join
  • C. Right join
  • D. Full outer join

Answer: D

Explanation:
To combine the two tables that contain data about books in a library and ensure that all the data is retained, you should use a full outer join. A full outer join is a type of join that returns all rows from both tables, regardless of whether there is a match or not. If there is no match, null values are filled in for the missing fields.
To perform a full outer join, you need to do the following steps:
Connect to both tables as your data sources in Tableau. You can use either live or extract connections.
Drag one table to the canvas and drop it on top of another table. This will create a join between them based on a common field.
Click on the join icon between the tables and select Full Outer Join from the drop-down list. This will change the join type to full outer join and show all rows from both tables.
Optionally, you can add or remove join clauses by clicking on Add or Remove buttons next to each clause. You can also change or rename fields by clicking on them.
The other types of joins are not correct for this scenario. An inner join returns only the rows that have a match in both tables, which will exclude any books that are missing from either table. A left join returns all rows from the left table and only the matching rows from the right table, which will exclude any books that are only in the right table. A right join returns all rows from the right table and only the matching rows from the left table, which will exclude any books that are only in the left table. Reference: https://help.tableau.com/current/pro/desktop/en-us/joining_tables.htm https://help.tableau.com/current/pro/desktop/en-us/join_types.htm


NEW QUESTION # 46
You want to add a comment to March 2020 as shown in the following visualization.
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

  • A. Sellers of 2020
  • B. Customers of 2020
  • C. Top N Products
  • D. Top N Customers

Answer: A,C


NEW QUESTION # 47
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