Vazba
SQL vazba z tabulky PODP_REST na tabulku PPF_HL
select *
from PODP_REST podp_rest
left outer join PPF_HL ppf_hl on ppf_hl.idpk = podp_rest.idpk_ppf
select *
from PODP_REST podp_rest
left outer join PPF_HL ppf_hl on ppf_hl.idpk = podp_rest.idpk_ppf