col segment_name for a30
col owner for a10
SELECT *
  FROM (SELECT   owner, segment_name,segment_type,block_id, blocks
            FROM dba_extents
           WHERE tablespace_name = 'SYSTEM' and file_id='&fileid'
        ORDER BY block_id DESC)
WHERE ROWNUM < 11;

SQL> col segment_name for a30
SQL> col owner for a10
SQL> SELECT *
  2    FROM (SELECT   owner, segment_name,segment_type,block_id, blocks
  3              FROM dba_extents
  4             WHERE tablespace_name = 'SYSTEM' and file_id='&fileid'
  5          ORDER BY block_id DESC)
  6  WHERE ROWNUM < 11;
Enter value for fileid: 1
old   4:            WHERE tablespace_name = 'SYSTEM' and file_id='&fileid'
new   4:            WHERE tablespace_name = 'SYSTEM' and file_id='1'
OWNER      SEGMENT_NAME                   SEGMENT_TYPE         BLOCK_ID     BLOCKS
---------- ------------------------------ ------------------ ---------- ----------
SYS        EYGLE_ip                       TABLE                   25609        128
SYS        EYGLE_IP                       TABLE                   25481        128
SYS        EYGLE_IP                       TABLE                   25353        128
SYS        I_H_OBJ#_COL#                  INDEX                   25305          8
SYS        TEST                           TABLE                   25297          8
SYS        I_TEST                         INDEX                   25289          8
SYS        TEST                           TABLE                   25281          8
SYS        T                              TABLE                   25273          8
SYS        EYGLE_IP                       TABLE                   25265          8
SYS        EYGLE_IP                       TABLE                   25257          8

10 rows selected.

SQL> alter index I_H_OBJ#_COL# rebuild;
alter index I_H_OBJ#_COL# rebuild
*
ERROR at line 1:
ORA-00701: object necessary for warmstarting database cannot be altered

SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup migrate;
ORACLE instance started. Total System Global Area 139531744 bytes
Fixed Size 452064 bytes
Variable Size 121634816 bytes
Database Buffers 16777216 bytes
Redo Buffers 667648 bytes
Database mounted.
Database opened.
SQL> alter index I_H_OBJ#_COL# rebuild;Index altered.SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup
ORACLE instance started.Total System Global Area 139531744 bytes
Fixed Size 452064 bytes
Variable Size 121634816 bytes
Database Buffers 16777216 bytes
Redo Buffers 667648 bytes
Database mounted.
Database opened.

SQL> alter system set event='38003 trace name context forever, level 10' scope=spfile; System altered.SQL> startup force;
ORACLE instance started.Total System Global Area 139531744 bytes
Fixed Size 452064 bytes
Variable Size 121634816 bytes
Database Buffers 16777216 bytes
Redo Buffers 667648 bytes
Database mounted.
Database opened.
SQL> alter index i_h_obj#_col# rebuild;Index altered.