1.以system登陆及输入本身设置口令;spa
2.更换sysdba身份;it
conn system/orcl as sysdba;登录
3.解锁scott用户(因装好默认是锁定的);db
alter user scott account unlock;dba
5.储存co
commit;commit
conn scott/tiger
更改口令完成后,
6.链接scott帐号
conn scott