Vazba
SQL vazba z tabulky OCUOPKP na tabulku O1PKPC
select *
from OCUOPKP ocuopkp
left outer join O1PKPC o1pkpc on o1pkpc.idpk = ocuopkp.idpk_o1pkpc
select *
from OCUOPKP ocuopkp
left outer join O1PKPC o1pkpc on o1pkpc.idpk = ocuopkp.idpk_o1pkpc