March 2019
Beginner
504 pages
11h 17m
English
Content preview from Learning Tableau 2019 - Third Edition
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Good structure – tall and narrow instead of short and wide
The two keys to a good structure that we mentioned in the previous section should result in a data structure where a single measure is contained in a single column. You may have multiple different measures, but any single measure should almost never be divided into multiple columns. Often, the difference is described as wide data versus tall data.
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