SGBD
SGBD. Exercices - Annexe A1. 1/ SELECT nom, prenom FROM etudiants ; ... 6/
SELECT nom, (interro1+interro2+examen)/3 AS moyenne, section FROM ...
SGBD. Exercices - Annexe A1. 1/ SELECT nom, prenom FROM etudiants ; ... 6/
SELECT nom, (interro1+interro2+examen)/3 AS moyenne, section FROM ...