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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Field tags
Field tags are used to add metadata to your model. It is here that you can specify the field type as well as specify whether the field is a dimension or measure, among other things. There are two types of tags:
- System field tags: These are generated when the script is executed. All system field tags are preceded by a dollar sign ($). System tags are reserved words and cannot be used as custom tags.
- Custom field tags: These are user-generated tags. You can create them with the TAG FIELD syntax.
The following is a list of all system field generated tags:
| System field tag | Author's comments |
| $system | This tag is generated for all system fields that are automatically generated by Qlik Sense on script execution. |
| $key | A field ... |
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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.