inserta los valores Marcos Ferrol Blanco Marta Santos Sistiaga y Carlos Cruz Berasategui en la TABLE policiaUrbana ( name varchar(20) NOT NULL, firstSurname varchar(20) NOT NULL, secondSurname varchar(20) NOT NULL );

INSERT INTO policiaUrbana (name, firstSurname, secondSurname) VALUES ('Marcos', 'Ferrol', 'Blanco');
INSERT INTO policiaUrbana (name, firstSurname, secondSurname) VALUES ('Marta', 'Santos', 'Sistiaga');
INSERT INTO policiaUrbana (name, firstSurname, secondSurname) VALUES ('Carlos', 'Cruz', 'Berasategui');