2026 Actual Tableau TDA-C01 Dumps, Updated Exam Questions for Guaranteed Pass

TDA-C01 free sample questions and answers

Tableau TDA-C01 practice quiz with correct answers for search indexing.

1. Question 1

   You have a Tableau workbook that has a live data source. The data source connects to a Microsoft SQL Server database. Only the users in your department can access the database.

   You plan to publish the workbook to a Tableau Server site named Public. All the users in your company can access Public.

   What are two ways to ensure that all the users can view the worksheets in the workbook? Choose two.

   AChange the data source to an extract before you publish.
   

   BEmbed the credentials when you publish the workbook.
   

   CRemove all the data source filters before you publish.
   

   DExport the data to a .csv before you publish.
   

   EConfigure the local file permissions to the workbook file, and then publish the workbook.
   

   Correct answer: A, B

   
   

2. Question 2

   You have a sales dataset that contains the following fields.

   

   You need to analyze the average revenue per product in different regions over time.

   Which two fields should be measures? Choose two.

   ACustomer Region
   

   BOrder Date
   

   CProduct Name
   

   DQuantity
   

   ERevenue
   

   Correct answer: D, E

   To analyze the average revenue per product in different regions over time, you need to use two fields that contain numeric, quantitative values that you can measure and aggregate. Quantity and Revenue are both measures that fit this criterion. You can multiply Quantity and Revenue to get the total sales for each product, and then divide by the number of products to get the average revenue. You can also use these measures to create charts and tables that show the trends and comparisons over time and across regions.Reference:

   Dimensions and Measures, Blue and Green - Tableau

   Tableau Certified Data Analyst Study Guide

   
   

3. Question 3

   In a dataset, you have a string field named Name that contains unnecessary semicolons.

   Which function should you use to remove the semicolons from the Name field?

   ATRIM
   

   BCONTAINS
   

   CREPLACE
   

   DSPLIT
   

   Correct answer: C

   The REPLACE function is used to replace all occurrences of a substring within a string with another substring. In this case, it can be used to remove the semicolons from the Name field by replacing them with an empty string. For example, REPLACE (''John;Doe'', '';'', '''') = ''JohnDoe''.Reference:The information is based on the following sources:

   String Functions - Tableau

   Remove special characters and add a semi colon in a word - Tableau

   
   

4. Question 4

   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?

   AAdd Region to me Fitters card
   

   BAdd the [Region] = [choose Region) formula to the Filters card
   

   CAdd the Choose Region parameter to the Pages card
   

   DSet the Choose Region parameter to Single Value (list)
   

   Correct answer: A

   To use the Choose Region parameter to interact with a chart by toggling between different regions, you should add the [Region] = [Choose Region] formula to the Filters card. This formula will create a boolean filter that returns TRUE if the value in the Region field matches the value in the Choose Region parameter, and FALSE otherwise. You can add this formula to the Filters card by right-clicking on it and selecting Add Filter from the menu. Then you can select Condition from the dialog box and enter the formula in the text box. This will filter the chart to show only the data for the selected region.

   The other options are not correct for this scenario. Adding Region to the Filters card will create a categorical filter that shows a list of values from the Region field, but it will not use the Choose Region parameter. Adding the Choose Region parameter to the Pages card will create a page control that allows you to cycle through different values of the parameter, but it will not filter the chart. Setting the Choose Region parameter to Single Value (list) will change how the parameter control appears on the worksheet, but it will not affect how it interacts with the chart. Reference: https://help.tableau.com/current/pro/desktop/en-us/parameters.htm https://help.tableau.com/current/pro/desktop/en-us/filtering.htm https://help.tableau.com/current/pro/desktop/en-us/filtering_condition.htm

   
   

5. Question 5

   You subscribe to a view that delivers a daily email to your inbox.

   You want to make the subscription available to other stakeholders.

   What should you do?

   AFrom the worksheet, modify the subscription.
   

   BFrom the My Content overview page, modify the subscription.
   

   CFrom the dashboard overview page, modify the subscription.
   

   DFrom the My Content overview page, modify the alert.
   

   Correct answer: B