September 2021
Intermediate to advanced
656 pages
16h 7m
English
Content preview from Microsoft Power BI Cookbook - Second Edition
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6
Getting Serious with Date Intelligence
Date intelligence refers to a broad set of data modeling patterns and functions that enable analysis across time periods. In this chapter and throughout this book, we use date intelligence to refer to this broad set of data modeling patterns and to distinguish the concept from DAX time intelligence functions. This is done for two reasons. First, to be more technically precise, date intelligence deals with dates (days, months, years), not time (hours, minutes, seconds). Second, DAX time intelligence functions are only useful if dealing with a standard (Gregorian) calendar, but many businesses use a financial calendar that is different than a standard calendar year. Date intelligence, the broad concept, ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.