今天想grant sysdba to sys.提示
sys@CNMMBO> grant sysdba to sys;
grant sysdba to sys
*
ERROR at line 1:
ORA-01994: GRANT failed: password file missing or disabled
解决方法：可参见http://blog.csdn.net/leshami/article/details/7102261
原文：http://406647516.blog.51cto.com/2249087/1658332