J'ai postulé en ligne. J'ai passé un entretien chez Hery (Chennai) en sept. 2025
Entretien
What is SQL?
Difference between DELETE, TRUNCATE, DROP
What is a Primary Key, Foreign Key
What is JOIN? Types of joins?
What is Normalization?
What is INDEX and why do we use it?
Questions d'entretien [1]
Question 1
What is SQL?
Difference between DELETE, TRUNCATE, DROP
What is a Primary Key, Foreign Key
What is JOIN? Types of joins?
What is Normalization?
What is INDEX and why do we use it?