select yy_date,c_id,cw_card from destine order by yy_date desc,int(cw_card)
SQL codeselect yy_date,c_id,cw_card from destine order by yy_date desc,cast(cw_card as int)
select yy_date,c_id,cw_card from destine where isnumeric(cw_card) = 1 order by yy_date desc,convert(int,cw_card) desc