ExamGecko
Search Search Login
Home Home / Tableau / Desktop Certified Associate
Question list
Search
Search

List of questions

Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

Connect to the 'Global Superstore' data source and use the Orders table. Find out how many distinct customers have made 6 orders?
How can we add Visualization in a tooltip?
Connect to the 'Significant Volcano Eruption' data source. How many volcano eruptions took place in Luzon island of the Philippines in the 21st century in the first six months of each year?
In LOD calculation, we can use fields from multiple data sources (blended data source)?
Tableau automatically associates continuous fields with categorical palettes.
Connect to the Olympic Athletes data source, which athlete won at least one gold in 2008 Olympics and then won at least 4 golds in 2012 Olympics.
Connect to the 'Education' data source. Which college(s) average math, verbal, and writing scores are lesser than the overall 70% percentile in these subjects?
Connect to the 'Education' data source. Create a histogram using the Total score field and having a bin size of 100. Find out in which bin the students scored the highest verbal percentage? [Note: Verbal percentage should be calculated by considering how many marks scored in the verbal out of the total marks scored.]
Connect to the 'Global Superstore' data source and use the Orders table. Find out the group of states(in the US) having the highest sales in 2013?
Which of the following are valid calculations?

Question 88 - Desktop Certified Associate discussion

Report
Export

When we blend the data, sometimes a Null value appears in place of data. What could be the possible reasons for the same?

A.
The data to combine is at different level of detail.
Answers
A.
The data to combine is at different level of detail.
B.
The values in the primary and secondary data sources use different casing.
Answers
B.
The values in the primary and secondary data sources use different casing.
C.
The secondary data source does not contain values for the corresponding values in the primary data source.
Answers
C.
The secondary data source does not contain values for the corresponding values in the primary data source.
D.
The data types of the fields you are blending on are different.
Answers
D.
The data types of the fields you are blending on are different.
Suggested answer: B, C, D

Explanation:

Refer section "Null values appear after blending data sources" at

https://help.tableau.com/current/pro/desktop/enus/

multipleconnections_troubleshooting.htm

Show Answer
asked 23/09/2024
Francesco Mammola
41 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms