Part 4.1: Value relation
In this video, we will talk about Value Relation with the help of GeoPackage inside QGIS.
In this tutorial, we will address and answer the following questions:
What is value relation?
How to find a list of unique values in a table?
How to transfer data from an external non-spatial table to another non-spatial table?
#qgis #valuerelation #geopackage