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 "Has_Pet" (
"StuID" INT,
"PetID" INT,
FOREIGN KEY ("PetID") REFERENCES "Pets"("PetID"),
FOREIGN KEY ("StuID") REFERENCES "Student"("StuID")
);

CREATE TABLE "Pets" (
"PetID" INT UNIQUE,
"PetType" VARCHAR(20),
"pet_age" INT,
PRIMARY KEY ("PetID")
);

CREATE TABLE "Student" (
"StuID" INT UNIQUE,
"LName" VARCHAR(12),
"Fname" VARCHAR(12),
PRIMARY KEY ("StuID")
);





INSERT INTO "Pets" VALUES ("1", "Dog", "5");
INSERT INTO "Pets" VALUES ("2", "Cat", "3");
INSERT INTO "Pets" VALUES ("3", "Bird", "2");
INSERT INTO "Pets" VALUES ("4", "Fish", "1");
INSERT INTO "Pets" VALUES ("5", "Cat", "7");
INSERT INTO "Pets" VALUES ("6", "Dog", "4");
INSERT INTO "Pets" VALUES ("7", "Rabbit", "2");
INSERT INTO "Pets" VALUES ("8", "Cat", "1");
INSERT INTO "Pets" VALUES ("9", "Hamster", "3");
INSERT INTO "Pets" VALUES ("10", "Dog", "6");
INSERT INTO "Student" VALUES ("101", "Smith", "Alice");
INSERT INTO "Student" VALUES ("102", "Johnson", "Bob");
INSERT INTO "Student" VALUES ("103", "Williams", "Charlie");
INSERT INTO "Student" VALUES ("104", "Brown", "Diana");
INSERT INTO "Student" VALUES ("105", "Jones", "Eve");
INSERT INTO "Student" VALUES ("106", "Garcia", "Frank");
INSERT INTO "Student" VALUES ("107", "Miller", "Grace");
INSERT INTO "Student" VALUES ("108", "Davis", "Henry");
INSERT INTO "Student" VALUES ("109", "Rodriguez", "Ivy");
INSERT INTO "Student" VALUES ("110", "Martinez", "Jack");
INSERT INTO "Has_Pet" VALUES ("101", "1");
INSERT INTO "Has_Pet" VALUES ("101", "2");
INSERT INTO "Has_Pet" VALUES ("102", "3");
INSERT INTO "Has_Pet" VALUES ("103", "4");
INSERT INTO "Has_Pet" VALUES ("104", "5");
INSERT INTO "Has_Pet" VALUES ("104", "6");
INSERT INTO "Has_Pet" VALUES ("105", "7");
INSERT INTO "Has_Pet" VALUES ("106", "8");
INSERT INTO "Has_Pet" VALUES ("107", "9");
INSERT INTO "Has_Pet" VALUES ("108", "10");
INSERT INTO "Has_Pet" VALUES ("109", "1");
INSERT INTO "Has_Pet" VALUES ("109", "3");
INSERT INTO "Has_Pet" VALUES ("110", "2");
INSERT INTO "Has_Pet" VALUES ("110", "4");