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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Insert only
In this scenario, we must have a last modified date field in our source. The source can be any source supported by Qlik Sense, such as databases, spreadsheets, text files, and so on.
Every time you execute the script, you will check when the last record was last modified and load only records with a date greater than the last modified record date.
As an example, let's use the following table as the source:
|
%Id |
Country |
LastModifiedDate |
|
1 |
United States |
42972 |
|
2 |
United Kingdom |
42972 |
|
3 |
Canada |
42972 |
The source table has three columns: %Id, Country, and LastModifiedDate in Qlik Sense date format.
In Qlik Sense, dates have a serial number assigned to them, which is the number of days that have passed ...
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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.