Vazba
SQL vazba z tabulky PHL na tabulku PSTAVUCTO
select *
from PHL phl
left outer join PSTAVUCTO pstavucto on pstavucto.klicek = phl.pstavucto_klicek and pstavucto.rozliseni = phl.pstavucto_rozliseni
select *
from PHL phl
left outer join PSTAVUCTO pstavucto on pstavucto.klicek = phl.pstavucto_klicek and pstavucto.rozliseni = phl.pstavucto_rozliseni