constraint fk_employee_works_on foreign key (Essn) references employee(Ssn), constraint fk_project_works_on foreign key (Pno) references project(Pnumber) ...
INSERT INTO orders VALUES ('OF1900191801','UFDDN1991918XUY1','2025-01-01 15:30:20','KMKMH6787','Lebanese','Delivered','Tasty50'); INSERT INTO orders VALUES ...