How to see the output of stored procedure in database express edition 10g

Question

Hi All,
I have done the workout query in database express edition
create or replace procedure emp_ra (did in number) is
commission real;
no_comm exception;
begin
select commission_pct into commission from employees where department_id = did;
if commission is null THEN
raise no_comm;
else
DBMS_output.put_line(commission);
end if;
EXCEPTION
WHEN no_comm THEN
DBMS_OUTPUT.PUT_LINE ('This employee does not receive a commission.');
WHEN OTHERS THEN
NULL;
end;
the procedure compiled successfully with out any error.
After this i executed the below
set serveroutput on
Begin
emp_ra (90);
end;
it says
Statement processed.
0.00 seconds
But i unable to see the result,could anyone please help me on this.
Thanks
Edited by: thelakbe on May 7, 2012 11:17 PM
Edited by: thelakbe on May 7, 2012 11:17 PM
Edited by: thelakbe on May 7, 2012 11:18 PM

Answer 1

i exectued the same procedure in XE Database and have errors:
SQL> create or replace procedure emp_ra (did in number) is
  2  commission real;
  3  no_comm exception;
  4  begin
  5  select commission_pct into commission from employees where department_id =
did;
  6  if commission is null THEN
  7  raise no_comm;
  8  else
  9  DBMS_output.put_line(commission);
10  end if;
11  EXCEPTION
12  WHEN no_comm THEN
13  DBMS_OUTPUT.PUT_LINE ('This employee does not receive a commission.');
14  WHEN OTHERS THEN
15  NULL;
16  end;
17  /
Advertencia: Procedimiento creado con errores de compilaci¾n.I am not a expert of SQL but i think your variables are wrong and you must initialize
commission real;
no_comm exception;For better information open a new thread at SQL Forum.