Data layout

Geographic join key

A column, such as a country code, region code or postcode, that links the rows of a data table to the shapes on a map.

  • Data layout

Definition

A column, such as a country code, region code or postcode, that links the rows of a data table to the shapes on a map. Both sides must use the same codes, or areas on the map stay empty.

Also called

Geo key, Location key

For your role

Choose your role to see what this term means in your work.