Oracle死锁、数据库链接问题

Oracle死锁、数据库链接问题
 
--查询数据库锁表的信息
 
select do.object_name,t2.username,t2.sid,t2.serial#,t2.logon_time,t2.MACHINE,t2.state,t2.STATUS
from v$locked_object t1,v$session t2,dba_objects do
where t2.STATUS='INACTIVE' and t1.session_id=t2.sid and do.object_id=t1.OBJECT_ID order by t2.logon_time;
 
--杀掉锁表的记录
 
alter system kill session '119,3721';
 
--查看占用连接数
 
select * from v$session where username='RIM_UAT' and status <>'KILLED'  
 
--并发连接数
 
select count(*) from v$session where status='ACTIVE'

上一个：传统路径导出VS直接路径导出(oracle exp direct=y)
下一个：goldengate简单配置oracle to oralce