What is the one critical difference between normal calculated fields, and the calculated fields created after Data blending?

• A.No difference, calculated fields cannot be created in Blends
• B.Fields used in Blends must first be aggregated
• C.The calculated fields created in Blends cannot be edited once created
• D.The calculated fields created in Blends cannot use more than 2 fields

Correct Answer: B

Explanation
Yes, due to the nature of blends, there are some conditions as follows from the official documentation that must be kept in mind while working with blends:


In addition to handling calculations slightly differently, there are some limitations on secondary data sources.
You may not be able to sort by a field from a secondary data source, and action filters may not work as expected with blended data. For more information, see Other data blending issues.

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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?

• A.YES, we can do this with the help of a plugin
• B.NO, this is not currently possible in Tableau
• C.YES, we can do this with the help of a Web-Page object
• D.YES, we can do this with the help of Tableau Public

Correct Answer: 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.

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True or False: To concatenate fields, they must be of same data type

• A.True
• B.False

Correct Answer: A

Yes! To concatenate fields, they must be of same data type. However, there is a workaround which we can use
- Type casting. See below:

Here, State and City are Strings, but Postal Code? Nope. It's an Integer. So we can simply use the STR() function to convert it into a String, and hence the entire equation becomes valid!

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Using the Geo Data table, create a Bar chart showing the In-Stock percentage for each Color. What is the Average In-Stock percentage for the Color Red? Present your answer correctly upto 2 decimal places.

• A.96.46%
• B.95.12%
• C.97.12%
• D.99.46%

Correct Answer: C

Explanation
Not too tough. Follow along the steps:
* Drag Color to Filter and choose Red:
* 3) Now to display the percentage correctly, lets format it. Click on the In Stock % pill in the Row shelf, and select format:
* And your final view will look like :

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When you drop a continuous field on Color, Tableau displays a quantitative legend with a ___________ range of colors.

• A.Discrete
• B.Fading
• C.Continuous
• D.Mixed

Correct Answer: C

When you drop a discrete field on Color in the Marks card, Tableau displays a categorical palette and assigns a color to each value of the field.
When you drop a continuous field on Color, Tableau displays a quantitative legend with a continuous range of colors.
Web version:

Desktop Version:

For more information about color palettes, see Color Palettes and Effects.

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