database - DB Connection Timeout simulation

Question

Is there an way to simulate a db connection timeout?

I'm encountering problems with a timeouted db connection on a productive system and need to simulate a similar situation.

Answer 1

可以模拟的一种方法是直接在数据库中终止连接：

甲骨文：

select * from v$session
where machine like '%machinename%'
order by sid desc

-- SID, SERIAL
alter system kill session '1080,16345'

Answer 2

尝试连接到不存在的主机或端口，您将获得连接超时。