create type array as varray(5) of varchar(10);

create type pessoa as object (
id number(2),
teste array
);

create table tb_pessoa of pessoa;

insert into tb_pessoa values (1, arrya('5555', '444'));

select * from table ( select teste from tb_pessoa);

___________________________ FUNCTION:

create type aluno as object(
id number(2),
MAP MEMBER FUNCTION get_id RETURN NUMBER
);

CREATE OR REPLACE TYPE BODY aluno AS
MAP MEMBER FUNCTION get_id return number IS
  Begin
   return ID;
END
END;

SELECT a.get_id() FROM tb_aluno a;