Vazba
SQL vazba z tabulky MPO1_AR na tabulku LCICEN
select *
from MPO1_AR mpo1_ar
left outer join LCICEN lcicen on lcicen.idpk = mpo1_ar.idpk_lcicen
select *
from MPO1_AR mpo1_ar
left outer join LCICEN lcicen on lcicen.idpk = mpo1_ar.idpk_lcicen