I have tried all the available ways of executing an oracle procedure that return one value but I have not succeeded.Kindly help out.
I have used the syntax below all in vein;Note 'parameter2' is the returned value
Sql {call PROC 'parameter2'}
Sql {call PROC ('parameter2')}
Sql {call PROC (parameter2)}
SQL {call PROC 'parameter2'} !EXECUTE_NON_SELECT_QUERY
SQL exec PROC