ORACLE, SQL SERVER - Typical subselect

Typical SQL subselect for finding value:

update factory.an_turnover a
set
a.c_last_date = ( select max( bew_dat ) from factory.himtbw
                  where
                  tl_nr = a.tl_nr and
                  tl_fam = a.tl_fam and
                  tl_atn = a.tl_atn and
                  bew_art in ( 'PP', 'PV', 'PN' ) and 
                  lag_ort not in ( '700', '701' )
                 )
;

commit;