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QlikView for Developers

You're reading from   QlikView for Developers Design and build scalable and maintainable BI solutions

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Product type Paperback
Published in Jun 2017
Publisher Packt
ISBN-13 9781786469847
Length 546 pages
Edition 1st Edition
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Authors (2):
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Miguel  Angel Garcia Miguel Angel Garcia
Author Profile Icon Miguel Angel Garcia
Miguel Angel Garcia
Barry Harmsen Barry Harmsen
Author Profile Icon Barry Harmsen
Barry Harmsen
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Toc

Table of Contents (17) Chapters Close

Preface 1. Meet QlikView FREE CHAPTER 2. What's New in QlikView 12? 3. Seeing is Believing 4. Data Sources 5. Data Modeling 6. Styling Up 7. Building Dashboards 8. Scripting 9. Data Modeling Best Practices 10. Basic Data Transformation 11. Advanced Expressions 12. Set Analysis and Point In Time Reporting 13. Advanced Data Transformation 14. More on Visual Design and User Experience 15. Security Index

Loading a table file


We have now covered data extraction from a typical database via ODBC and OLE DB. QlikView is also able to load data from a table file, such as an Excel, CSV, TXT, and XML file, among others.

Let's go through an example of loading a CSV file so that we can describe the steps and dialog windows involved. We will load two additional tables in the CSV format with the purpose of demonstrating that no matter what the source is, at the end (that is, once added to the QlikView document and data model) all tables are equal. The new tables are in the Origin Markets.csv and Destination Markets.csv files, so make sure you have them in Data Files\CSVs.

We will add this table to the same data model used in the previous section, so if you already closed the Airline Operations.qvw document, please open it again. Go to the Edit Script window, activate the Airports tab, and position the cursor on the very last line. Next, click on the Table Files… button from the Data tab in the tool pane...

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