Here, Venkatesh Iyer (on phData), presents an alternative technique which offers improved performance and added advantages compared to traditional count distinct calculations in Tableau.
This enables us to streamline workflow, while enhancing the performance of calculations. It can be nested to perform more complex calculations, making it a versatile and powerful tool for data analysis. It can be employed to create a funnel analysis without relying on count distinct, expanding the range of analytical possibilities within Tableau.
