1.打开cmd,输入sqlplus,回车
2.输入用户名:system/manager@orcl as sysdba,回车
3.create user user_name identified by user_ps; //创建user_name用户,密码为user_ps
4.grant dba to user_name; //把dba的权限赋给user_name这个用户
1.打开cmd,输入sqlplus,回车
2.输入用户名:system/manager@orcl as sysdba,回车
3.create user user_name identified by user_ps; //创建user_name用户,密码为user_ps
4.grant dba to user_name; //把dba的权限赋给user_name这个用户