Question d’entretien chez Allianz
What is the difference between group by an having in SQL?
Réponse à la question d'entretien
Utilisateur anonyme
30 avr. 2023
Group by is used for aggregation and having is used after group by to place conditions
What is the difference between group by an having in SQL?
Utilisateur anonyme
Group by is used for aggregation and having is used after group by to place conditions