Vazba
SQL vazba z tabulky O6A na tabulku O0CISELNIK
select *
from O6A o6a
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = o6a.dka_idpk_ohcrmkat
select *
from O6A o6a
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = o6a.dka_idpk_ohcrmkat