--
-- just bounced the database.
-- NO information in v$segment_statistics.
mag@mutation_mutation > get seg
  1  select statistic_name,value
  2  from v$segment_statistics
  3* where owner='MAG' and object_name='EMP'
mag@mutation_mutation > /

no rows selected

mag@mutation_mutation >  select * from emp where ename='SCOTT';

     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
---------- ---------- --------- ---------- --------- ---------- ---------- ----------
      7788 SCOTT      ANALYST         7566 09-DEC-82       3000                    20

mag@mutation_mutation > @seg

STATISTIC_NAME                                                        VALUE
---------------------------------------------------------------- ----------
logical reads                                                            32
buffer busy waits                                                         0
db block changes                                                          0
physical reads                                                           15
physical writes                                                           0
physical reads direct                                                     0
physical writes direct                                                    0
global cache cr blocks served                                             0
global cache current blocks served                                        0
ITL waits                                                                 0
row lock waits                                                            0

11 rows selected.