Vazba
SQL vazba z tabulky OHOE_HL na tabulku O0CISELNIK
select *
from OHOE_HL ohoe_hl
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = ohoe_hl.idpk_var
select *
from OHOE_HL ohoe_hl
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = ohoe_hl.idpk_var