Adresa objednávky SQL podle čísla domu

Zkuste prosím:

select *
From tbl
order by cast(Left(Col, PatIndex('%[^0-9]%', Col)) as int)

Ukázka SQL Fiddle

Pro MySql zkuste:

select *
From tbl
order by convert(SUBSTRING_INDEX(Col, ' ', 1), UNSIGNED INTEGER)

MySql Fiddle