What you see
When a column is a foreign key, the cell offers the related records instead of a raw id. You add or change the relationship by selecting the other record. The stored value is still the id.
A foreign key points from one row to a row in another table. Orbitype uses it so you can pick the related record.
When a column is a foreign key, the cell offers the related records instead of a raw id. You add or change the relationship by selecting the other record. The stored value is still the id.