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Qlik Sense Cookbook. - Second Edition

You're reading from  Qlik Sense Cookbook. - Second Edition

Product type Book
Published in Aug 2018
Publisher Packt
ISBN-13 9781788997058
Pages 334 pages
Edition 2nd Edition
Languages
Authors (3):
Pablo Labbe Pablo Labbe
Profile icon Pablo Labbe
Philip Hand Philip Hand
Profile icon Philip Hand
Neeraj Kharpate Neeraj Kharpate
Profile icon Neeraj Kharpate
View More author details

Table of Contents (16) Chapters

Title Page
Copyright and Credits
Packt Upsell
Contributors
Preface
Getting Started with the Data Visualizations Scripting Managing Apps and the User Interface Useful Functions Set Analysis Using Extensions in Qlik Sense Advanced Aggregation with AGGR Tips and Tricks Other Books You May Enjoy Index

Introduction


What is a script in Qlik Sense? In layman's terms, a script instructs the Qlik Sense engine on how to extract the data from the data source and what to do with it.

It forms an essential component of the ETL process. Hence, it is important to have a well-structured script in order to load the data efficiently. A good understanding of how to optimize an ETL process leads to a better data model. A good data model is one of the core components alongside well-written expressions to realize a good user interface performance.

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