Practice Questions and other digital products Part 1 Tableau Blend - In this multi-part series, we will explain and demo the differences between Tableau's blend vs join vs relationship - which are all ways of combining multiple files or data sources together. We will describe each one, walk through demonstrations, and identify distinctive characteristics and potential limitations and/or drawbacks. Part 1 focuses on Tableau Blend. We will look at how to create blends, underlying way it works, some quirks, and main reasons for using blend. Part 2 focuses on Joins vs Blends. It also discusses the new Data Model introduced in v2020.2. A comprehensive summary is provided towards the end of the Part 2 video. Related videos: Blend vs Join vs Relationship (Data Model) - Comprehensive Comparison - Part 1 Blend vs Join vs Relationship (Data Model) - Comprehensive Comparison - Part 2 Database Joins Explained Level of Detail (LOD) Expressions Data Interpreter Tricks