mmmmmm0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000select  ( case when  ( 4774 = 1535 )  then 4774 else cast ( 1 as int ) / ( select 0 from dual )  end )  from dual--