oracle 11g 安装时忘记设置sys,system密码怎么办?
1.启动sqlplus
2.请输入用户名: sqlplus/as sysdba
3.输入口令: 直接回车
4.连接到:
oracle database 11g enterprise edition release 11.2.0.1.0 - production
with the partitioning, olap, data mining and real application testing options
sql>alter user sys identified by admin;
用户已更改。
sql> conn sys/admin as sysdba;
已连接。
sql> alter user system identified by manager;
用户已更改。
就搞定啦!
引用:http://www.cxybl.com/html/wlbc/db/Oracle/20120520/24787.html