drop database Reservation go Create database Reservation go USE Reservation GO BEGIN CREATE TABLE [dbo].[T_Classe]( PRIMARY KEY([Cla_No]), [Cla_No] [int] IDENTITY(1,1) NOT NULL, [Cla_Nom] [nvarchar](20) NULL, [Cla_Capacite] [int] NULL, ) END GO BEGIN CREATE TABLE [dbo].[T_Reservations]( PRIMARY KEY([Res_No],[Cla_No]), [Res_No] [int] IDENTITY(1,1) NOT NULL, [Res_Date] [datetime] NOT NULL, [Res_Client] [nvarchar](25) NOT NULL, [Res_AmPm] [bit] NOT NULL, [Cla_No] [int] NOT NULL, ) END GO ALTER TABLE [dbo].[T_Reservations] WITH CHECK ADD CONSTRAINT [FK_T_Reservations_T_Classe] FOREIGN KEY([Cla_No]) REFERENCES [dbo].[T_Classe] ([Cla_No]) GO ALTER TABLE [dbo].[T_Reservations] CHECK CONSTRAINT [FK_T_Reservations_T_Classe]