Mastering QlikView
- نوع فایل : کتاب
- زبان : انگلیسی
- نویسنده : Stephen Redmond
- چاپ و سال / کشور: 2014
- تعداد صفحه : 422
- شابک / ISBN : 1782173293
Description
QlikView and its new sister product, Qlik Sense, are the leading tools for BI and data discovery. They both feature the ability to consolidate relevant data from multiple sources into a single application, an associative data model to allow you to explore the data the way your brain works, and state-of-the-art visualizations, dashboards, analysis, and reports.
The book starts by reviewing the best performance-tuning techniques and then advances to help you discover strategies to improve performance and test scalability with JMeter. You will also learn dimensional data modeling and creating best-practice ETL techniques using the QlikView script and QlikView’s graphical ETL tool, Expressor. Following this, you will deploy QlikView Governance Dashboard to import multiple data sources and view all the information in a single location. Finally, you will learn why virtualization is important and what are the best practices for virtualization in QlikView.
What You Will Learn
Tune your Qlik applications and review basic performance-tuning techniques for scalability
Model your data correctly using industry best approaches
Get to know the best practices for data loading and understand QVDs to implement an ETL approach
Discover a range of techniques to manage metadata including the QlikView Governance Dashboard
Use advanced expression techniques to get the right answers
Write great scripts to load data in different ways
Visualize data using a set of analytical and advanced charting techniques
The book starts by reviewing the best performance-tuning techniques and then advances to help you discover strategies to improve performance and test scalability with JMeter. You will also learn dimensional data modeling and creating best-practice ETL techniques using the QlikView script and QlikView’s graphical ETL tool, Expressor. Following this, you will deploy QlikView Governance Dashboard to import multiple data sources and view all the information in a single location. Finally, you will learn why virtualization is important and what are the best practices for virtualization in QlikView.
What You Will Learn
Tune your Qlik applications and review basic performance-tuning techniques for scalability
Model your data correctly using industry best approaches
Get to know the best practices for data loading and understand QVDs to implement an ETL approach
Discover a range of techniques to manage metadata including the QlikView Governance Dashboard
Use advanced expression techniques to get the right answers
Write great scripts to load data in different ways
Visualize data using a set of analytical and advanced charting techniques
