Which of the following 2 fields CANNOT be deleted in Tableau?

• A.Number of Records
• B.Measure Names
• C.Measure Values
• D.Calculated Fields

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_____________ contains the visualisations, info needed to build the visualisations, and a copy of the data source.

• A.Tableau Data Extract (.tde)
• B.Tableau Packaged Workbook (.twbx)
• C.Tableau Bookmark (.tbm)
• D.Tableau Workbook (.twb)

Correct Answer: B

TWBX is all in one. It contains viz, info needed to build the viz, and a copy of the data source. It doesn't contain extracts of the data but can contain both live and data extracts. Best if want to eliminate the barrier of data access.
Create a .twbx with file-based data sources
1) Select File > Save As.
2) Specify a file name for the packaged workbook in the Save As dialog box.

3)Select Tableau Packaged Workbooks on the Save as type drop-down list.
4) Click Save.
5) The default location is the Workbooks folder of the Tableau repository. However, you can save packaged workbooks to any directory you choose.
The following files are included in packaged workbooks:
--> Background images
--> Custom geocoding
--> Custom shapes
--> Local cube files
--> Microsoft Access files
--> Microsoft Excel files
--> Tableau extract files (.hyper or .tde)
--> Text files (.csv, .txt, etc.)

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True or False: Sets can be created on Measures

• A.True
• B.False

Correct Answer: 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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______________ refers to the level of detail for a piece of data, wherever you are looking.

• A.Data Cleanliness
• B.Data granularity
• C.Data connectivity
• D.Data LOD

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How can you MANUALLY assign geographic roles to a dimension from the data pane?

• A.Edit the config file in My Documents -> MyTableauRepository for a quick fix
• B.Right click it -> Geographic role -> and then assign the appropriate geographic role
• C.Edit the data source manually for a quick resolution
• D.Right click it -> Edit Default properties -> Assign geographic roles

Correct Answer: B

Explanation
From the data pane, simply right click on the dimension, choose geographic role, and then select the appropriate role as follows:

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