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Mastering Qlik Sense

You're reading from   Mastering Qlik Sense Expert techniques on self-service data analytics to create enterprise ready Business Intelligence solutions

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Product type Paperback
Published in Mar 2018
Publisher Packt
ISBN-13 9781783554027
Length 514 pages
Edition 1st Edition
Languages
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Authors (2):
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Martin Mahler Martin Mahler
Author Profile Icon Martin Mahler
Martin Mahler
Juan Ignacio Vitantonio Juan Ignacio Vitantonio
Author Profile Icon Juan Ignacio Vitantonio
Juan Ignacio Vitantonio
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Table of Contents (16) Chapters Close

Preface 1. Qlik Sense Self-Service Model FREE CHAPTER 2. Transitioning from QlikView to Qlik Sense 3. Security Rules: Attribute Based Access Control 4. Master Items in Qlik Sense 5. Qlik Sense on the Cloud 6. Qlik Sense Data Modeling 7. Best Practices for Loading Data in Qlik Sense 8. Advanced Scripting 9. Advanced Expressions in Qlik Sense 10. Overview of Qlik Sense APIs 11. Working with the Qlik Dev Hub 12. Coding in Qlik Sense 13. Creating Extensions in Qlik Sense 14. Integrating QS in Websites via Mashups 15. Other Books You May Enjoy

Table stats

When building your application, stats and KPIs (key performance indicators) are very important to understand how much data we work with, its density, its uniqueness, and so on. The Data model viewer provides great insight on the data loaded, but this is not available to end users if this is needed. For example, we may have a person controlling our ETL process from the source to the frontend application. We must expose to this person the nature of the source such as table names, the number of records in the source, the number of records after loading the script, and the load times, among other useful KPIs.

Verification and validation are essential to any application. Knowing what we load, how long it takes, how big our data is, and how this data will have an impact on the RAM is critical to maintaining a healthy enterprise environment.

Keep reading to learn how to use...

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