Query for multiple row to single

Question

Hi All,
Need help in Multiple row to single row
create table cust_tranc_track
(id number,
payment_dt date ,
emi_dt date,
appr_dt date
SET DEFINE OFF;
Insert into CUST_TRANC_TRACK
   (ID, APPR_DT)
Values
   (425, TO_DATE('11/12/2012 00:00:00', 'MM/DD/YYYY HH24:MI:SS'));
Insert into CUST_TRANC_TRACK
   (ID, PAYMENT_DT, EMI_DT)
Values
   (425, TO_DATE('11/01/2012 00:00:00', 'MM/DD/YYYY HH24:MI:SS'), TO_DATE('11/13/2012 00:00:00', 'MM/DD/YYYY HH24:MI:SS'));
COMMIT;
Output :
ID     PAYMENT_DT     EMI_DT              APPR_DT
425     11/1/2012     11/13/2012     11/12/2012thanks
ajr

Answer 1

*> g2500 wrote:**> Hi All,*
*>*
*> Need help in Multiple row to single row*
*>*
*> *
*>*
*>*
**_+Hi,+_**
**_+I cant clear about ur question. I m giving the solution wat i can understand.to get multiple row inti single u can use listagg function.+_**
**_+use hr.employees+_**
**_+select department_id,listagg(first_name,',') WITHIN GROUP (ORDER BY first_name) AS employeename+_**
**_+from employees+_**
**_+group by department_id;+_**
**_+u [http://dba-oracle.com/t_oracle_listagg_function.htm]+_**