.打开cmd,输入sqlplus /nolog,回车;输入“conn / as sysdba”;输入“alter user sys identified by 新密码”,注意:新密码最好以字母开头,否则可能出现错误Ora-00988。有了这个方法后,只要自己对oracle服务器有管理员权限,不记得密码的时候就可以随意修改密码了。
sys.c 代码分析 setregid /** This is done BSD-style, with no consideration of the saved gid, except* that if you set the effective gid, it sets the saved gid too. This* makes it possible for