December 2019
Beginner
370 pages
8h 9m
English
book
Tableau Desktop Certified Associate: Exam Guide
by Dmitry Anoshin, JC Gillet, Fabian Peri, Radhika Biyani, Gleb Makarenko
Content preview from Tableau Desktop Certified Associate: Exam Guide
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Creating functions similar to quick table calculations
There are two ranges of functions available that work in a very similar way to some of the quick options.
The first range is the RUNNING functions, including RUNNING_SUM, RUNNING_COUNT, and so on. These functions aggregate the results that are in cells in the current partition by starting with the first one and running along, updating the calculation and aggregating the results for each new cell. While the running sum is the most obvious example, and is one of the available quick calculations, it can sometimes be useful to use another running function to provide results. For instance, the RUNNING_MAX function is useful when keeping track of a record, as the function will update to the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.