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Create Table Ecole (
EcoleId Int Not null,
EcoleNom Varchar(48) Not null,
Constraint Ecole_PK Primary Key (EcoleId)
) ;
Create Table Classe (
EcoleId Int Not null,
ClasseId Int Not null,
ClasseNom Varchar(48) Not null,
Constraint Classe_PK Primary Key (EcoleId, ClasseId),
Constraint Classe_Ecole_FK Foreign Key (EcoleId)
References Ecole (EcoleId)
) ;
Create Table Labo (
EcoleId Int Not null,
LaboId Int Not null,
LaboNom Varchar(48) Not null,
Constraint Labo_PK Primary Key (EcoleId, LaboId),
Constraint Labo_Ecole_FK Foreign Key (EcoleId)
References Ecole (EcoleId)
) ;
Create Table Professeur (
ProfId Int Not null,
EcoleId Int Not null,
ProfNom Varchar(48) Not null,
Constraint Professeur_PK Primary Key (ProfId),
Constraint Professeur_AK Unique (EcoleId, ProfId),
Constraint Professeur_Ecole_FK Foreign Key (EcoleId)
References Ecole (EcoleId)
) ;
Create Table Enseignant (
ProfId Int Not null,
EcoleId Int Not null,
ClasseId Int Not null,
Constraint Enseignant_PK Primary Key (ProfId),
Constraint Enseignant_AK Unique (EcoleId, ProfId),
Constraint Enseignant_Professeur_FK Foreign Key (EcoleId, ProfId)
References Professeur (EcoleId, ProfId),
Constraint Enseignant_Classe_FK Foreign Key (EcoleId, ClasseId)
References Classe (EcoleId, ClasseId)
) ;
Create Table Chercheur (
ProfId Int Not null,
EcoleId Int Not null,
LaboId Int Not null,
Constraint Chercheur_PK Primary Key (ProfId),
Constraint Chercheur_AK Unique (EcoleId, ProfId),
Constraint Chercheur_Labo_FK Foreign Key (EcoleId, LaboId)
References Labo (EcoleId, LaboId),
Constraint Chercheur_Professeur_FK Foreign Key (EcoleId, ProfId)
References Professeur (EcoleId, ProfId)
) ;
Create Table Exterieur (
ProfId Int Not null,
Constraint Exterieur_PK Primary Key (ProfId)
)
;
Create Table CherCheurClasse (
ProfId Int Not null,
EcoleId Int Not null,
ClasseId Int Not null,
Constraint CherCheurClasse_PK Primary Key (ProfId),
Constraint CherCheurClasse_FK1 Foreign Key (EcoleId, ProfId)
References Chercheur (EcoleId, ProfId),
Constraint CherCheurClasse_FK2 Foreign Key (EcoleId, ClasseId)
References Classe (EcoleId, ClasseId)
)
;
Create Table EnsLabo (
ProfId Int Not null,
EcoleId Int Not null,
LaboId Int Not null,
Constraint EnsLabo_PK Primary Key (ProfId),
Constraint EnsLabo_FK1 Foreign Key (EcoleId, ProfId)
References Enseignant (EcoleId, ProfId),
Constraint EnsLabo_FK2 Foreign Key (EcoleId, LaboId)
References Labo (EcoleId, LaboId)
)
; |
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