CREATE TABLE [dbo].[ActionEduMissions] ( [Id] INT IDENTITY (1, 1) NOT NULL, [Code] NVARCHAR (MAX) NOT NULL, [Nom] NVARCHAR (MAX) NOT NULL, [Description] NVARCHAR (MAX) NULL, [ActionEduCollegeId] INT NOT NULL, CONSTRAINT [PK_ActionEduMissions] PRIMARY KEY CLUSTERED ([Id] ASC), CONSTRAINT [FK_ActionEduCollegeActionEduMission] FOREIGN KEY ([ActionEduCollegeId]) REFERENCES [dbo].[ActionsEduColleges] ([Id]) ); GO CREATE NONCLUSTERED INDEX [IX_FK_ActionEduCollegeActionEduMission] ON [dbo].[ActionEduMissions]([ActionEduCollegeId] ASC);