select name tablespace_name from v$tablespace where ts# > 6 and name not in (select distinct tablespace_name from dba_segments) and name not in (select tablespace_name from dba_tablespaces where contents = 'TEMPORARY') order by 1;
SQL> select name tablespace_name from v$tablespace where ts# > 6 and name not in (select distinct tablespace_name from dba_segments) and name not in (select tablespace_name from dba_tablespaces where contents = 'TEMPORARY') order by 1;