Vazba
SQL vazba z tabulky ZOM na tabulku O0CISELNIK
select *
from ZOM zom
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = zom.cis_z0drusta2
select *
from ZOM zom
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = zom.cis_z0drusta2