查看当前登陆的用户名:
select user from dual;
或者
select * from user_users;
或者
show user
查看当前用户拥有的角色和权限:
select * from user_role_privs;
select * from session_privs;
查看当前登陆的用户名:
select user from dual;
或者
select * from user_users;
或者
show user
查看当前用户拥有的角色和权限:
select * from user_role_privs;
select * from session_privs;