ORA-03113: end-of-file on communication channel

cwg1992

库实例执行如下语句自动断开

> select * from (select sql_fulltext,disk_reads from v$sqlarea order by disk_reads desc) where rownum < 3;
ERROR:
ORA-03113: end-of-file on communication channel



no rows selected

ERROR:
ORA-03114: not connected to ORACLE


Elapsed: 00:00:01.28


附上alter log和trc文件

由于trc文件比较大，论坛没法传，所以请各位移步至：
http://pan.baidu.com/share/link? ... 1&uk=3876330115

谢谢各位大虾先！！！