-- mysql INSERT INTO USER(NAME) VALUES (' '),(''),(NULL);

-- oracle INSERT ALL INTO employees(employee_id, first_name, last_name) VALUES (101, 'Joe', 'Biden') INTO employees(employee_id, first_name, last_name) VALUES (102 'Donald', 'Trump') INTO departments(department_id, department_name) VALUES (10, 'IT') INTO salaries(employee_id, salary) VALUES (101, 5000) SELECT * FROM dual;