Vazba
SQL vazba z tabulky PPUHR na tabulku PB_POL
select *
from PPUHR ppuhr
left outer join PB_POL pb_pol on pb_pol.idpk = ppuhr.idpk_rad_banka
select *
from PPUHR ppuhr
left outer join PB_POL pb_pol on pb_pol.idpk = ppuhr.idpk_rad_banka