怎样查看oracle当前的连接数呢？只需要用下面的SQL语句查询一下就可以了。select*from v$session where username is not null select username,count(username)from v$session where username is not null group by username#查看不同用户...
当前的数据库连接数 select value from v$parameter where name='processes';数据库允许的最大连接数 alter system set processes=150 scope=spfile;修改最大连接数:shutdown immediate;startup;重启数据库 SELECT osuser,a.username,cpu_...
11、查询oracle的连接数2select count(*)from v$session;32、查询oracle的并发连接数4select count(*)from v$session where status='ACTIVE';53、查看不同用户的连接数6select username,count(username)from v$session where username is ...
2、查询oracle的并发连接数select count(*)from v$session where status='ACTIVE';3、查看不同用户的连接数select username,count(username)from v$session where username is not null group by username;4、查看所有用户：select*from ...
