Vazba
SQL vazba z tabulky PSPLATKPOL na tabulku PSPLATKHL
select *
from PSPLATKPOL psplatkpol
left outer join PSPLATKHL psplatkhl on psplatkhl.idpk = psplatkpol.idpk_hl
Orsoft Doku
Dokumentace a nápověda pro IS Orsoft Open