Free TDS-C01 Exam Braindumps (page: 17)

Page 16 of 56

Using the dataset, plot a Map showing all the countries, filtered by Market to only include LATAM. Which country in the LATAM Market has the highest shipping delay (sum of total number of days between the order date and the ship date)?

  1. Brazil
  2. Peru
  3. Argentina
  4. Mexico

Answer(s): D

Explanation:

VERY IMPORTANT QUESTION FOR THE EXAM, PAY ATTENTION

1) To find the number of days between order date and shipping date, we will make use of a calculated field:


In the data pane, click on the dropdown arrow, and choose create calculated field.

Let's name this calculated field "ShippingDelay" (you can name it anything you want :) )

2) Use the DATEDIFF() function, and pass it the arguments as follows:


'day' depicts that we want to calculate the number of DAYS between the two dates. The first argument is 'start_date' which is the ORDER_DATE (day the order was placed), the second argument is 'end_date', which is the SHIP_DATE (date the order was shipped). So by subtracting as follows: SHIP_DATE - ORDER_DATE, we can find the delay in shipping.

Click OK.

3) You should now have a new measure as follows:


4) Phew! The hard part is done! Now let's filter by Market to include only LATAM:


5) Drag Country to the view, and the new calculated field 'ShippingDelay' to SIZE on the Marks Shelf as follows:
*You can also click on Show Text Labels to be sure that you're choosing the Largest value*


Clearly, Mexico has the highest Shipping Delay!



Is it possible to deploy a URL action on a dashboard object to open a Web Page within a dashboard
rather than opening the system’s web browser?

  1. YES, we can do this with the help of a plugin
  2. NO, this is not currently possible in Tableau
  3. YES, we can do this with the help of a Web-Page object
  4. YES, we can do this with the help of Tableau Public

Answer(s): C

Explanation:

To interactively display information from the web INSIDE a dashboard, you can use a URL action with a web page object.
For example, you might have a dashboard that shows profits by country. In addition to showing the profit data in your dashboard, you also want to display supplemental information about the countries from a web site.



Reference:

https://help.tableau.com/current/pro/desktop/en-us/actions_dashboards.htm



How do you identify a continuous field in Tableau?

  1. It is identified by a blue pill in the visualization
  2. It is identified by a green pill in a visualization
  3. It is preceded by a '=#' symbol in the data window
  4. It is preceded by a 'Abc' symbol in the data window

Answer(s): C

Explanation:

When you connect to a new data source, Tableau assigns each field in the data source as dimension or measure in the Data pane, depending on the type of data the field contains. You use these fields to build views of your data.


Reference:

https://help.tableau.com/current/pro/desktop/en-us/datafields_typesandroles.htm



True or False: Sets can be created on Measures

  1. True
  2. False

Answer(s): B

Explanation:

Sets are custom fields that are created within Tableau Desktop based on dimensions from your data source. They are subsets of your data, which can be created manually or computed. Either dimensions or measures can be used to determine what is included or excluded from a set using conditional logic, but to CREATE a set we use dimensions.


Reference:

https://interworks.com/blog/rcurtis/2016/10/26/tableau-deep-dive-sets-introduction-sets/






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