March 2018
Beginner to intermediate
514 pages
13h 11m
English
book
Mastering Qlik Sense
by Ralf Becher, Karl Pover, Jason Michaelides, Dilyana Ivanova, David Alcobero, Martin Mahler, Juan Ignacio Vitantonio
Content preview from Mastering Qlik Sense
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Creating HyperCubes
The in-memory associative Qlik Engine is speedy and powerful when it comes to aggregating and calculating data on the fly. As such, it sometimes makes sense to leverage the Qlik Engine to calculate a dataset which you then process for a purpose other than visualizations. Alternatively, you could also build amazing, highly complex visualizations and utilize multiple HyperCubes to calculate the necessary data for them. HyperCubes are created using the qlik.app.createCube(qHyperCubeDef, callback) method. It's important to correctly define the qHyperCubeDef object before creating the cube, something which is explained in detail in Chapter 13, Creating Extensions in Qlik Sense.
The following example will create a HyperCube ...
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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.