en
Bücher
Stephen Redmond

Mastering QlikView

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.
627 Druckseiten
Jahr der Veröffentlichung
2014
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Zitate

  • Galina Ershovahat Zitat gemachtvor 5 Jahren
    The strategy is to leave the text value (account number) in the dimension table for use in display (if you need it!) and then use the AutoNumber function to generate a numeric value—also called a surrogate key—to associate the two tables.
  • Galina Ershovahat Zitat gemachtvor 5 Jahren
    Reducing the number of dimension table rows rarely produces a significant performance improvement.

In Regalen

  • Galina Ershova
    QLIK
    • 15
    • 2
  • Eddie Wagt
    Qlikview
    • 13
    • 1
  • Christina Braüner Christensen
    Rasmus
    • 15
  • Татьяна Барышева
    QlikView
    • 7
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