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You're reading from  Learning Tableau 2020 - Fourth Edition

Product typeBook
Published inAug 2020
PublisherPackt
ISBN-139781800200364
Edition4th Edition
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Author (1)
Joshua N. Milligan
Joshua N. Milligan
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Joshua N. Milligan

Joshua N. Milligan is a Hall of Fame Tableau Zen Master and 2017 Iron Viz Global finalist. His passion is training, mentoring, and helping people gain insights and make decisions based on their data through data visualization using Tableau and data cleaning and structuring using Tableau Prep. He is a principal consultant at Teknion Data Solutions, where he has served clients in numerous industries since 2004.
Read more about Joshua N. Milligan

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Connecting to data

Tableau connects to data stored in a wide variety of files and databases. This includes flat files, such as Excel documents, spatial files, and text files; relational databases, such as SQL Server and Oracle; cloud-based data sources, such as Snowflake and Amazon Redshift; and Online Analytical Processing (OLAP) data sources, such as Microsoft SQL Server Analysis Services. With very few exceptions, the process of analysis and creating visualizations will be the same, no matter what data source you use.

We'll cover data connections and related topics more extensively throughout the book. For example, we'll cover the following:

  • Connecting to a wide variety of different types of data sources in Chapter 2, Connecting to Data in Tableau.
  • Using joins, blends, and object model connections in Chapter 13, Understanding the Tableau Data Models, Joins, and Blends.
  • Understanding the data structures that work well and how to deal with...
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Learning Tableau 2020 - Fourth Edition
Published in: Aug 2020Publisher: PacktISBN-13: 9781800200364

Author (1)

author image
Joshua N. Milligan

Joshua N. Milligan is a Hall of Fame Tableau Zen Master and 2017 Iron Viz Global finalist. His passion is training, mentoring, and helping people gain insights and make decisions based on their data through data visualization using Tableau and data cleaning and structuring using Tableau Prep. He is a principal consultant at Teknion Data Solutions, where he has served clients in numerous industries since 2004.
Read more about Joshua N. Milligan