SQL> set term ^;
SQL> create or alter procedure p01(
CON> a_id int,
CON> a_name varchar(80), a_qty numeric(12,2)) as
     ....:....1....:....2
CON>   declare i int;
CON>       declare j int;
CON>  declare k int;
CON> begin
CON> end^
SQL> set term ;^
SQL> commit;
SQL> show proc p01;
Procedure text:
========================================================
....:....1....:....2
declare i int;
      declare j int;
 declare k int;
begin
end
========================================================
Parameters:
A_ID                              INPUT INTEGER
A_NAME                            INPUT VARCHAR(80)
A_QTY                             INPUT NUMERIC(12, 2)