Learn how to create self-joins to reflect a data hierarchy in Power Apps and Dataverse. In this video, you'll see how to turn on hierarchies at a table level in Dataverse and then how to visualize that hierarchy in a Model-Driven app page. You can also use these in canvas app styles in Power FX. This video series contains information needed for the PL-100, PL-200 and PL-400 certification exams.
Part 1: Creation and Enforcement of Relationships: https://youtu.be/6724pKww56E
Part 2: Hierarchy Relationships: https://youtu.be/TK92J58kB2o
Part 3: Many to Many Relationships and Relate and Unrelate: https://youtu.be/DjrAF4n85MY
Pragmatic Works Training: https://www.pragmaticworks.com
