Parameter Action and LOD

Fullname

Student Id (Id No)

Email ID

In order to pass the value of parameter through a shape/icon instead of a list, which feature of Tableau can achieve this?

• Filter

• Parameter

• Dashboard Action

• Icon Actions

Which of the following Data Pane items cannot be dragged onto the Filters Shelf?

• Measures

• Dimensions

• Parameter Action

• Sets

How many types of Level of Detail (LoD) expressions are available in Tableau?

• 2

• 3

• 4

• 5

How is INCLUDE LOD different from FIXED LOD in Tableau?

• INCLUDE LOD calculates values at the level of detail of the view, while FIXED LOD ignores the view's level of detail.

• FIXED LOD allows for additional dimensions in the view to be considered in the calculation, while INCLUDE LOD does not.

• INCLUDE LOD calculations are refreshed in real-time, whereas FIXED LOD calculations are pre-computed and static.

• FIXED LOD specifies an exact level of detail for the calculation, whereas INCLUDE LOD includes the view's dimensions in addition to the specified dimensions.

How do you create a FIXED LOD expression in Tableau?

• By dragging the desired dimension to the 'Detail' shelf and then writing the FIXED expression in the Calculated Field.

• By selecting 'Create Calculated Field' in the Analysis menu, then using the FIXED keyword followed by the dimensions and aggregation to compute.

• By right-clicking on the data pane and choosing 'Create FIXED LOD', then selecting the dimensions and measures.

• By using the FIXED keyword directly on the Filters shelf and configuring the dimensions and aggregation.

When would you use the EXCLUDE in a Level of Detail Expression?

• To include only specific data points in a calculation

• To exclude a dimension from the visualization

• To exclude a specific level of detail from the aggregation

• To exclude null values from a calculation