Free Tableau TDA-C01 Exam Questions

Become Tableau Certified with updated TDA-C01 exam questions and correct answers

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Total 455 Questions | Updated On: Feb 18, 2026

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Question 1

How to rename the Measure Names field in Tableau?

A : Right Click on Measure Names, and select Rename

B : Rename the field from the Data Source page

C : Rename the field from the Metadata grid.

D : None of the above

Answer: D

Question 2

We have a table that stores sales data for each subcategory, but many subcategories have no recorded sales. Which function can be used to display 0 instead of leaving the value blank? (Select 2)

A : ZN(SUM(Sales))

B : ISNULL(SUM([Sales]),0)

C : IFNULL(SUM([Sales]),0)

D : ZN(IFNULL(SUM([Sales]),0),0)

Answer: A,C

Question 3

You have a Tableau workbook that contain three worksheets named Sheet1 Sheet2 and Sheet3.

You create several filters.

From the Data Source page you plan to add data source fillers

When type of filter will appear in the Edit Data Source Filters dialog box?

A : table calculation filter used on Sheet

B : top N condition filer on a dimension in Sheet 1 and Sheet2

C : context filler on a dimension m Sheet3

D : dimension Maw on all the sheets

Answer: D

Question 4

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 : Full outer join

B : Right join

C : left join

D : Inner join

Answer: A

Question 5

Connect to the Olympic Athletes data source, find out how many countries participated in 5 different sports from 2000 to 2012?

A : 7

B : 8

C : 9

D : 10

Answer: B

Page: 1 / 91

Total 455 Questions | Updated On: Feb 18, 2026

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