BEGIN TRANSACTION; CREATE TABLE IF NOT EXISTS "Fournisseur" ( "numF" INTEGER, "nomF" VARCHAR(20), "CatF" INTEGER, "VilF" VARCHAR(15), PRIMARY KEY("numF") ); CREATE TABLE IF NOT EXISTS "Piece" ( "numP" INTEGER, "nomP" VARCHAR(20), "clrP" VARCHER(20), "PdsP" INTEGER, PRIMARY KEY("numP") ); CREATE TABLE IF NOT EXISTS "Livraison" ( "numF" INTEGER, "numP" INTEGER, "Qte" INTEGER, PRIMARY KEY("numF","numP"), FOREIGN KEY("numF") REFERENCES "Fournisseur", FOREIGN KEY("numP") REFERENCES "Piece" ); INSERT INTO "Fournisseur" ("numF","nomF","CatF","VilF") VALUES (1,'Bricorama',2,'Melun'), (2,'Castorama',2,'Melun'), (3,'Bricorama',2,'Sénart'), (4,'Amazon',3,NULL), (32,'Thales',2,'Paris'); INSERT INTO "Piece" ("numP","nomP","clrP","PdsP") VALUES (20,'Cle plate 24','Chrome',140), (21,'Cle plate 18','Chrome',130), (22,'Cle plate 16','Chrome',120), (23,'Cle plate 14','Chrome',110), (25,'engrenage','gris',310), (34,'Boulon','Chrome',20); INSERT INTO "Livraison" ("numF","numP","Qte") VALUES (32,25,40); COMMIT;