T SQL premier et dernier jour de la semaine
Select dateadd(ww, datediff(ww, 0, getdate()), 0),
dateadd(ww, datediff(ww, 0, getdate()), 6)
Mister_H
Select dateadd(ww, datediff(ww, 0, getdate()), 0),
dateadd(ww, datediff(ww, 0, getdate()), 6)