2021年7月22日 — Each of these details about the fact is called a measure. Part of data modeling is applying calculations or aggregations to quantitative...
Measures are values that functions work on, generally numeric values such as instrument readings. Dimensions are qualitative properties and categories,...
Using measurements as our primary example: In Tableau there are four possible modes when dealing with your measurement fields which result in a different layout...
Dimensions typically contain qualitative values (such as names, dates, or geographical data). And measures typically contain things you can measure, like...
2021年2月1日 — Dimensions and measures are the physical aspects of data aggregation. This topic describes what measures and dimensions are, using a BAM...
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