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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Operators
Operators are used to include, exclude, or intersect parts of or whole datasets. All operators use sets as operands and return a set as a result.
The following table shows operators that can be used in set expressions:
| Operator |
Description |
| + |
Union: This binary operation returns a set consisting of the records that belong to any of the two set operands. Example: count({$<Product = {"Current Account"} > + 1-$ <Year = {2018}> Distinct [User Id]) This example counts the distinct users of the product Current Account and also counts all the users of the set excluded by user selection for 2018 across all products. |
| - |
Exclusion: This binary operation returns a set of the records that belong to the first but not the other of 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.
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