No dimensions from a secondary source

Data blending, although very useful for connecting disparate data sources, has limitations. The most important limitation to be aware of is that data blending does not enable dimensions from a secondary data source. There is an exception to this limitation; that is, there is one way you can add a dimension from a secondary data source. Let's explore further.

Get Mastering Tableau 2019.1 - Second Edition now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.