Domanda di colloquio di Verisign
What is the difference between foreign and primary keys?
Risposta di colloquio
Anonimo
12 giu 2015
primary keys are assigned to table and foreign refer back to the primary keys from a different table (relationship).
What is the difference between foreign and primary keys?
Anonimo
primary keys are assigned to table and foreign refer back to the primary keys from a different table (relationship).