如何查看oracle当前连接数 – 数据库 – 前端

查看session： select * from v$session where username is not null select username,count(username) from v$session where username is not null group by username 当前连接数： select count(*) from v$process 查看连接数参数的设置情况 select value from v$parameter where name = ‘processes’ Select count(*) from v$session where status=’ACTIVE’ #并发连接数