Vazba
SQL vazba z tabulky ZODECTY na tabulku O0CISELNIK
select *
from ZODECTY zodecty
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = zodecty.cis_z0odedruh
select *
from ZODECTY zodecty
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = zodecty.cis_z0odedruh