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August 4, 2022

ATTR - The Most Confusing Aggregation in Tableau

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Aggregations can be difficult to understand. In Tableau, I find the ATTR (attribute) aggregation the hardest to get my head around. 

In this video, I teach you: 
  1. What an attribute is
  2. Why the attribute aggregation exists 
  3. Examples that show how it works 
  4. The difference between ATTR and other aggregations like MIN & MAX 
  5. How Tableau write the ATTR aggregation as a formula 
  6. How to ensure you're not misleading your audience
  7. How to work around the pesky *

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