Linked tables is a powerful part of the BosqMap application. Users can link tables to one another based upon matching columns. Thus in the example below, several tables are linked:

 

The user has selected France by clicking on the country:

Then when they select linked tables, they get a list of options:

In this case the user chose to select major cities in the same country, which can be viewed in the map window and the data (and associated photos and documents) can be seen: