Question

Below is my table script and records.

create table prods
(prod_no varchar2(12));

insert into prods
values('MOBILE');

insert into prods
values('LAPTOP');

select prod_no from prods; gives me

MOBILE
LAPTOP.

How can I get the results like the following?

MOBILE LAPTOP. I would like the two records in one single row.

Answer 1

create table prods
(prod_no varchar2(12));

insert into prods
values('MOBILE');

insert into prods
values('LAPTOP');

select 
   rtrim (xmlagg (xmlelement (e, prod_no || ' ')).extract ('//text()'), ' ') list
from 
prods;

LIST                                                                            
---------------------------------------------------------
MOBILE LAPTOP                                                                   
1 row selected.

SQLFIDDLE:link