select dani.datum_unosa, count(vozila.regbr)
from dani, vozila
where dani.datum_unosa = '2023-03-29'
and dani.id = vozila.id
group by dani.datum_unosa;
select dani.datum_unosa, count(distinct vozila.regbr)
from dani, vozila
where dani.datum_unosa = '2023-03-29'
and dani.id = vozila.id
group by dani.datum_unosa;