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QlikView for Developers

QlikView for Developers

By : Miguel Angel Garcia, Barry Harmsen
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QlikView for Developers

QlikView for Developers

4 (3)
By: Miguel Angel Garcia, Barry Harmsen

Overview of this book

QlikView is one of the most flexible and powerful Business Intelligence platforms around. If you want to build data into your organization, build it around QlikView. Don't get caught in the gap between data and knowledge – find out how QlikView can help you unlock insights and data potential with ease. Whether you're new to QlikView or want to get up to speed with the features and functionality of QlikView, this book starts at a basic level and delves more deeply to demonstrate how to make QlikView work for you, and make it meet the needs of your organization. Using a real-world use-case to highlight the extensive impact of effective business analytics, this book might well be your silver bullet for success. A superb hands-on guide to get you started by exploring the fundamentals of QlikView before learning how to successfully implement it, technically and strategically. You'll learn valuable tips, tricks, and insightful information on loading different types of data into QlikView, and how to model it effectively. You will also learn how to write useful scripts for QlikView to handle potentially complex data transformations in a way that is simple and elegant. From ensuring consistency and clarity in your data models, to techniques for managing expressions using variables, this book makes sure that your QlikView projects are organized in a way that's most productive for you and key stakeholders.
Table of Contents (17 chapters)
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16
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...

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QlikView for Developers
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