我写的脚本，有点慢，将就着用吧
--kill session语句
alter system kill session'50,492';
--以下几个为相关表
SELECT * from v$lock;
SELECT * from v$sqlarea;
SELECT * from v$session;
SELECT * from v$process ;
SELECT * from v$locked_object;
SELECT * from all_objects;
SELECT * from v$session_wait;
--1.查出锁定object的session的信息以及被锁定的object名
SELECT l.session_id sid, s.serial#, l.locked_mode,l.oracle_username,
l.os_user_name,s.machine, s.terminal, o.object_name, s.logon_time
from v$locked_object l, all_objects o, v$session s
WHERE l.object_id = o.object_id
AND l.session_id = s.sid
ORDER BY sid, s.serial# ;
--2.查出锁定表的session的sid, serial#,os_user_name, machine name, terminal和执行的语句
--比上面那段多出sql_text和action
SELECT l.session_id sid, s.serial#, l.locked_mode, l.oracle_username, s.user#,
l.os_user_name,s.machine, s.terminal,a.sql_text, a.action
from v$sqlarea a,v$session s, v$locked_object l
WHERE l.session_id = s.sid
AND s.prev_sql_addr = a.address
ORDER BY sid, s.serial#;
--3.查出锁定表的sid, serial#,os_user_name, machine_name, terminal，锁的type,mode
SELECT s.sid, s.serial#, s.username, s.schemaname, s.osuser, s.process, s.machine,
s.terminal, s.logon_time, l.type
from v$session s, v$lock l
WHERE s.sid = l.sid
AND s.username IS NOT NULL
ORDER BY sid;
oracle的导入导出命令直接用cmd就可以完成，导出的文件地址就是cmd的地址，cmd的原始地址可以改，运行cd ..退回到上级目录 cd空格加目录名 是到下级目录 输入D：回车就可以直接到d盘
exp 用户名/密码@数据库名 file=需要保存的文件.dmp tables=（A表,B表....） log=日志.log
exp jjeto_eim_user/jjetoeimuser@EIM ......
