1.查看Oracle Net Listener的进程
ps -ef | grep tnslsnr
2.查看oracle后台进程
ps -ef | grep -i "ora_"
ps -ef | grep ora
3.使用sql命令查看后台进程
select * from v$session where type ='BACKGROUND';
4.Linux下杀死进程
kill -9 [线程ID]
ps -ef | grep tnslsnr
ps -ef | grep -i "ora_"
ps -ef | grep ora
select * from v$session where type ='BACKGROUND';
kill -9 [线程ID]