March 2019
Beginner
504 pages
11h 17m
English
Content preview from Learning Tableau 2019 - Third Edition
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Level of detail calculations
Level of detail calculations (sometimes referred to as LOD calcs or LOD expressions) are a fourth type of calculation that allow you to perform aggregations at a specified level of detail, which may be different from the level of detail that was defined in the view. In many cases, you can then work with the resulting value at a row-level. In this way, you might think of LOD calculations as a hybrid between aggregate calculations and row-level calculations.
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