查看oracle当前连接数
查看oracle当前连接数select * from v$session where username is not nullwww.zzzyk.comselect username,count(username) from v$session where username is not null group by username#查看不同用户的连接数select count(*) from v$session#连接数Select count(*) from v$session where status='ACTIVE' #并发连接数show parameter processes #最大连接alter system set processes = value scope = spfile;重启数据库