Vazba
SQL vazba z tabulky D0SRA na tabulku O0CISELNIK
select *
from D0SRA d0sra
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = d0sra.idpk_zpusob
select *
from D0SRA d0sra
left outer join O0CISELNIK o0ciselnik on o0ciselnik.idpk = d0sra.idpk_zpusob