Vazba
SQL vazba z tabulky C0CESTY3 na tabulku C0CESTY2
select *
from C0CESTY3 c0cesty3
left outer join C0CESTY2 c0cesty2 on c0cesty2.idpk = c0cesty3.idpk_cesty2
select *
from C0CESTY3 c0cesty3
left outer join C0CESTY2 c0cesty2 on c0cesty2.idpk = c0cesty3.idpk_cesty2