Question d’entretien chez Capital One
how do you join two data sets?
Réponse à la question d'entretien
Utilisateur anonyme
5 avr. 2018
first, we need to see if the two datasets have a common key. then I said the SQL code to join two datasets.
how do you join two data sets?
Utilisateur anonyme
first, we need to see if the two datasets have a common key. then I said the SQL code to join two datasets.