col group# format 999
col thread# format 999
col member format a70 wrap
col status format a10
col archived format a10
col fsize format 999 heading "Size (MB)"

select l.group#, l.thread#,
f.member,
l.archived,
l.status,
(bytes/1024/1024) fsize
from
v$log l, v$logfile f
where f.group# = l.group#
order by 1,2
/