PRAGMA foreign_keys = ON;

PRAGMA writable_schema = 1;
DELETE FROM sqlite_master WHERE type IN ("table", "index", "trigger");
PRAGMA writable_schema = 0;
VACUUM;

CREATE TABLE "car_makers" (
"Id" INT UNIQUE,
"FullName" TEXT,
"Country" TEXT,
PRIMARY KEY ("Id")
);

CREATE TABLE "car_names" (
"MakeId" INT,
"Model" TEXT,
PRIMARY KEY ("MakeId"),
FOREIGN KEY ("Model") REFERENCES "model_list"("Model")
);

CREATE TABLE "model_list" (
"ModelId" INT,
"Maker" INT,
"Model" TEXT UNIQUE,
PRIMARY KEY ("ModelId"),
FOREIGN KEY ("Maker") REFERENCES "car_makers"("Id")
);





INSERT INTO "car_makers" VALUES ("1", "Toyota Motor Corporation", "Japan");
INSERT INTO "car_makers" VALUES ("2", "Ford Motor Company", "USA");
INSERT INTO "car_makers" VALUES ("3", "Volkswagen AG", "Germany");
INSERT INTO "car_makers" VALUES ("4", "Hyundai Motor Company", "South Korea");
INSERT INTO "car_makers" VALUES ("5", "Tesla, Inc.", "USA");
INSERT INTO "car_makers" VALUES ("6", "Ferrari S.p.A.", "Italy");
INSERT INTO "car_makers" VALUES ("7", "Renault Group", "France");
INSERT INTO "model_list" VALUES ("101", "1", "Corolla");
INSERT INTO "model_list" VALUES ("102", "1", "Camry");
INSERT INTO "model_list" VALUES ("103", "1", "Prius");
INSERT INTO "model_list" VALUES ("104", "2", "F-150");
INSERT INTO "model_list" VALUES ("105", "2", "Mustang");
INSERT INTO "model_list" VALUES ("106", "3", "Golf");
INSERT INTO "model_list" VALUES ("107", "3", "Passat");
INSERT INTO "model_list" VALUES ("108", "3", "Tiguan");
INSERT INTO "model_list" VALUES ("109", "4", "Elantra");
INSERT INTO "model_list" VALUES ("110", "4", "Santa Fe");
INSERT INTO "model_list" VALUES ("111", "5", "Model S");
INSERT INTO "model_list" VALUES ("112", "5", "Model 3");
INSERT INTO "model_list" VALUES ("113", "5", "Model X");
INSERT INTO "model_list" VALUES ("114", "6", "488 Spider");
INSERT INTO "model_list" VALUES ("115", "6", "Portofino");
INSERT INTO "model_list" VALUES ("116", "7", "Clio");
INSERT INTO "model_list" VALUES ("117", "7", "Megane");
INSERT INTO "model_list" VALUES ("118", "7", "Talisman");
INSERT INTO "model_list" VALUES ("119", "7", "Captur");
INSERT INTO "car_names" VALUES ("1", "Corolla");
INSERT INTO "car_names" VALUES ("2", "F-150");
INSERT INTO "car_names" VALUES ("3", "Golf");
INSERT INTO "car_names" VALUES ("4", "Elantra");
INSERT INTO "car_names" VALUES ("5", "Model S");
INSERT INTO "car_names" VALUES ("6", "488 Spider");
INSERT INTO "car_names" VALUES ("7", "Clio");