english:glossary:foreignkey
Table des matières
Foreign Key
In a RDBMS, a foreign key is a field from a table that refers a primary key from another table in order to make an attribute join. As it is a constraint, it is represented as an association link between two tables in the Conceptual Data Model.
english/glossary/foreignkey.txt · Dernière modification : //26/11/2018 19:59// de joliveau