Vazba
SQL vazba z tabulky D0JAZ na tabulku O0CISELNIK
select *
from D0JAZ d0jaz
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = d0jaz.idpk_pozad
select *
from D0JAZ d0jaz
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = d0jaz.idpk_pozad