oracle - 从 SQL*Plus 获取 ip 和端口

Question

我有甲骨文10g

SQL> show addressIP + PORT

是否可以从 SQL*plus 显示机器的地址 IP + 端口？

Answer 1

select sys_context('userenv', 'ip_address') ip_address, port
from gv$session
where gv$session.inst_id = sys_context('userenv', 'instance')
    and gv$session.sid = sys_context('userenv', 'sid');