Vazba
SQL vazba z tabulky PKRHV_CFG na tabulku ODDR
select *
from PKRHV_CFG pkrhv_cfg
left outer join ODDR oddr on oddr.idpk = pkrhv_cfg.idpk_dr
select *
from PKRHV_CFG pkrhv_cfg
left outer join ODDR oddr on oddr.idpk = pkrhv_cfg.idpk_dr