Yes. Trivially so. In fact, I can do it on my laptop in about 5mins and query it in just a few seconds.
SQL> create table t tablespace largets nologging
2 as select
3 rownum c1
4 ,rownum c2
5 ,rownum c3
6 ,rownum c4
7 ,rownum c5
8 ,rownum c6
9 ,rownum c7
10 ,rownum c8
11 ,rownum c9
12 ,rownum c10
13 ,rownum c11
14 ,rownum c12
15 ,rownum c13
16 ,rownum c14
17 ,rownum c15
18 ,rownum c16
19 ,rownum c17
20 from
21 ( select 1 from dual connect by level <= 127 ),
22 ( select 1 from dual connect by level <= 1000000 );
Table created.
Elapsed: 00:05:16.98
SQL>
SQL> select count(*) from t;
COUNT(*)
----------
127000000
1 row selected.
Elapsed: 00:00:06.85