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Tableau Blend vs Join vs Relationship (Data Model) Explained - Part 1 | sqlbelle

Practice Questions and other digital products https://sqlbelle.gumroad.com 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    • Tableau Blend vs Join vs Relationship...   Blend vs Join vs Relationship (Data Model) - Comprehensive Comparison - Part 2    • Tableau Blend vs Join vs Relationship...   Database Joins Explained    • SQL Joins Explained with Examples  - ...   Level of Detail (LOD) Expressions    • Tableau LOD (Level of Detail) Express...   Data Interpreter Tricks    • Clean data in Tableau Desktop - 3 way...