[oracle@server01 ~]$ sqlplus system/111111@orcl as sysdba;
SQL*Plus: Release 11.2.0.1.0 Production on Wed Apr 9 18:17:18 2014
Copyright (c) 1982, 2009, Oracle. All rights reserved.
ERROR:
ORA-01031: insufficient privileges
SQL> l
1 grant sysdba to system
2*
SQL>/
grant sysdba to system
ORA-01031 :insufficient privileges,布布扣,bubuko.com
ORA-01031 :insufficient privileges
原文：http://bingwzi.blog.51cto.com/4058199/1393020