Vazba
SQL vazba z tabulky PUCNPKP na tabulku O1PKPC
select *
from PUCNPKP pucnpkp
left outer join O1PKPC o1pkpc on o1pkpc.idpk = pucnpkp.o1pkpc_md
select *
from PUCNPKP pucnpkp
left outer join O1PKPC o1pkpc on o1pkpc.idpk = pucnpkp.o1pkpc_md