Which of the following are valid reasons to use a Tableau Data Extract (.tde) over Live Connections?

• A.To support additional functionality such as count distinct
• B.Fast to create
• C.Help improve performance
• D.To have access to the freshest possible data at all times

Correct Answer: A,B,C

Explanation
From the official documentation, the following are the major advantages of using Tableau Data Extracts:

From Tableau 2020.2 onwards, .hyper is the recommended way since it is faster than .tde!

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What is this entire view referred to as in Tableau?

• A.Data pane
• B.Analytics Pane
• C.Summary Pane
• D.Distribution Pane

Correct Answer: B

Explanation
Distribution Pane
Explanation
This is the Analytics pane! Read more from the official documentation below:

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Which of the following is a valid way to create Sets in Tableau?

• A.In the Data pane, right-click a dimension and select Create > Set.
• B.In the Tableau Main Menu, Choose Worksheet and select Create > Set
• C.In the Tableau Main Menu, choose Dashboard and select Create > Set
• D.In the Data pane, right-click a measure and select Create > Set.

Correct Answer: A

Explanation
There are two types of sets: dynamic sets and fixed sets. The members of a dynamic set change when the underlying data changes. Dynamic sets can only be based on a single dimension.
To create a dynamic set:
1) In the Data pane, right-click a dimension and select Create > Set.
2) In the Create Set dialog box, configure your set. You can configure your set using the following tabs:
General: Use the General tab to select one or more values that will be considered when computing the set.
You can alternatively select the Use all option to always consider all members even when new members are added or removed.

None of the other options exist, and therefore are incorrect answers.

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By default, measures placed in a view are aggregated by ______________

• A.COUNT
• B.AVERAGE
• C.MEDIAN
• D.SUM

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What does it imply if a field has a blue background?

• A.It is continuous
• B.It is discrete
• C.It is a dimension
• D.It is a measure

Correct Answer: B

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.

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