#切换到Oracle用户
su - oracle #登录sqlplus
sqlplus / as sysdba #设置显示格式
set pagesize 300;
set linesize 300; #查询用户列表及用户状态
select USERNAME,password,ACCOUNT_STATUS from dba_users; #查看用户分配的权限 select * from dba_role_privs order by GRANTEE; select * from dba_role_privs where GRANTEE = 'PATROL'; #查询Oracle的密码策略配置 select profile from dba_users where username='user_name'; #查询默认帐户是否使用默认口令
[oracle@yjbsdb3 ~]$ sqlplus set pagesize 300;
set linesize 300;
select USERNAME,password,ACCOUNT_STATUS from dba_users;