Custom table calculation scope in Tableau - Cheat Sheet & Quick Revision

Recall & Review

beginner

What does 'scope' mean in Tableau's custom table calculations?

Scope defines which data points the calculation looks at when computing results. It controls the range of data the calculation uses.

beginner

How does changing the scope affect a table calculation result?

Changing the scope changes which rows or columns the calculation includes, which can change the final numbers you see.

intermediate

What is the difference between 'Addressing' and 'Partitioning' in Tableau table calculations?

Addressing defines the direction or fields the calculation moves through, while partitioning defines the groups or sections the calculation restarts in.

intermediate

Why would you use a custom scope in a table calculation?

To control exactly which data points are included in the calculation, allowing for more precise and meaningful results.

intermediate

Give an example of a real-life situation where adjusting the scope of a table calculation is useful.

If you want to calculate running totals by month within each region separately, you adjust the scope to partition by region and address by month.

In Tableau, what does the 'scope' of a table calculation control?

A Which data points the calculation uses

B The color of the chart

C The font size of labels

D The data source connection

Scope controls which data points the calculation includes when computing results.

What is 'addressing' in Tableau table calculations?

A The data source location

B The fields the calculation moves through

C The chart title

D The filter applied

Addressing defines the direction or fields the calculation moves through.

What does 'partitioning' do in a table calculation?

A Filters data source

B Changes the chart type

C Groups data where calculation restarts

D Sorts the data alphabetically

Partitioning defines groups where the calculation restarts.

If you want a running total by month within each region, how should you set scope?

A Partition by region, address by month

B Partition by month, address by region

C Address by region only

D Partition by all data

Partitioning by region restarts calculation per region; addressing by month moves calculation through months.

Changing the scope of a table calculation will:

A Change the font color

B Change the data source

C Change the dashboard layout

D Change the calculation's result

Changing scope changes which data points are included, affecting the result.

Explain what 'scope' means in Tableau custom table calculations and why it matters.

Think about which data points the calculation looks at.

Describe the difference between addressing and partitioning in table calculations.

One controls direction, the other controls groups.