Vazba
SQL vazba z tabulky T0PREM_CFG na tabulku O0CISELNIK
select *
from T0PREM_CFG t0prem_cfg
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = t0prem_cfg.idpk_kateg
select *
from T0PREM_CFG t0prem_cfg
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = t0prem_cfg.idpk_kateg