CREATE OR REPLACE PROCEDURE INCLUIR_SEGMERCADO
    (p_id in segmercado.id%type,
     p_descricao in segmercado.descricao%type)
IS
 BEGIN
    INSERT into segmercado 
       values(p_id, UPPER(p_descricao));
    COMMIT;
EXCEPTION
    WHEN dup_val_on_index THEN
        raise_application_error(-20001,'Segmento de Mercado j Cadastrado');
END;