Vazba
SQL vazba z tabulky LOB1_AR na tabulku LCICEN
select *
from LOB1_AR lob1_ar
left outer join LCICEN lcicen on lcicen.idpk = lob1_ar.idpk_lcicen
select *
from LOB1_AR lob1_ar
left outer join LCICEN lcicen on lcicen.idpk = lob1_ar.idpk_lcicen