How to print the following output

Question

hi everyone,
I want to print the output like this
deptno ename
10 CLARK KING MILLER
20 SMITH JONES SCOTT ADAMS FORD
in a particular dept who are the emp's working .....I am using oracle 8i...if any idea let me know...
thanks & regards
sekhar.

Answer 1

Hi~
following code will helpful to you. but, still have 4000 bytes restriction, because of in 8i, clob||varchar2 is not working.
so, i use res varchar2(4000) instead of res clob;
Thanks.
create or replace function get_all_ename(p_deptno in number)
    return varchar2
    is
              res          varchar2(4000);
                i           number:=0;
                v_ename     emp.ename%TYPE;
                cursor c1 is
                select ename from emp where deptno=p_deptno;
    begin
         open c1;
           loop
               fetch c1 into v_ename;
                EXIT WHEN c1%NOTFOUND;                         
                res :=res||' '||v_ename;
           end loop;          
           close c1;
           return res;
   end;
select get_all_ename(deptno) from dept;
GET_ALL_ENAME(DEPTNO)
CLARK KING MILLER
SMITH JONES SCOTT ADAMS FORD
ALLEN WARD MARTIN BLAKE TURNER JAMES