ORACLE数据库里有没有状态表? select * v$session;查看进程情况alter system kill session ' , ';杀进程 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 v$lock视图,显示数据库的全部锁v$access 显示锁定的数据对象和当前正在访问这些对象的会话 查锁:set linesize 200column sid format 999;column b format 9;column spid format 999999;column object_type format a5column object_name format a30;column lock_type format a10;column ctime format 99999column username format a15column machine format a20;column MODULE format a20;column action format a20;select V$SESSION.sid,v$session.SERIAL#,v$process.spid,rtrim(object_type) object_type,rtrim(owner) || '.' || object_name object_name,decode(lmode, 0, 'None', 1, 'Null', 2, 'Row-S', 3, 'Row-X', 4, 'Share', 5, 'S/Row-X', 6, 'Exclusive', 'Unknown') LockMode,decode(request, 0, 'None', 1, 'Null', 2, 'Row-S', 3, 'Row-X', 4, 'Share', 5, 'S/Row-X', 6, 'Exclusive', 'Unknown') RequestMode ,ctime, block b, v$session.username,MACHINE,MODULE,ACTION,decode(A.type, 'MR', 'Media Recovery', 'RT','Redo Thread', 'UN','User Name', 'TX', 'Transaction', 'TM', 'DML', 'UL', 'PL/SQL User Lock', 'DX', 'Distributed Xaction', 'CF', 'Control File', 'IS', 'Instance State', 'FS', 'File Set', 'IR', 'Instance Recovery', 'ST', 'Disk Space Transaction', 'TS', 'Temp Segment', 'IV', 'Library Cache Invalida-tion', 'LS', 'Log Start or Switch', 'RW', 'Row Wait', 'SQ', 'Sequence Number', 'TE', 'Extend Table', 'TT', 'Temp Table', 'Unknown') LockTypefrom (SELECT * FROM V$LOCK) A, all_objects,V$SESSION,v$processwhere A.sid > 6and object_name<>'OBJ$'and A.id1 = all_objects.object_idand A.sid=v$session.sidand v$process.addr=v$session.paddr;终止进程: alter system kill system 'sid,serial#;;' oracle 怎样求得两个相除数的最简分数? SQL 效率问题 请问oracle8.05能设置定时自动备份出.dmp文件吗?oracle9.2应该可以的吧. 问两个菜鸟级别的问题,大虾/中虾/小虾们都进来看下 SQL*Loader-523类型错误 新手变量定义的问题(急) 在jsp中想导入oracle的两个包,怎么弄? 高分求救:急! 问一个问题,大家不要笑话,为什么在连接Oracle时不论我输入什么用户名密码(用户名、密码在数据库中不存在),只要是以sysdba身份连接总 一个sql语句查询优化的问题 建立远程数据库联接时报错,哪位帮帮忙? linux 使用 oracle 怎样控制光标?
v$access 显示锁定的数据对象和当前正在访问这些对象的会话
set linesize 200
column sid format 999;
column b format 9;
column spid format 999999;
column object_type format a5
column object_name format a30;
column lock_type format a10;
column ctime format 99999
column username format a15
column machine format a20;
column MODULE format a20;
column action format a20;select V$SESSION.sid,v$session.SERIAL#,v$process.spid,
rtrim(object_type) object_type,rtrim(owner) || '.' || object_name object_name,
decode(lmode, 0, 'None',
1, 'Null',
2, 'Row-S',
3, 'Row-X',
4, 'Share',
5, 'S/Row-X',
6, 'Exclusive', 'Unknown') LockMode,
decode(request, 0, 'None',
1, 'Null',
2, 'Row-S',
3, 'Row-X',
4, 'Share',
5, 'S/Row-X',
6, 'Exclusive', 'Unknown') RequestMode
,ctime, block b,
v$session.username,MACHINE,MODULE,ACTION,
decode(A.type,
'MR', 'Media Recovery',
'RT','Redo Thread',
'UN','User Name',
'TX', 'Transaction',
'TM', 'DML',
'UL', 'PL/SQL User Lock',
'DX', 'Distributed Xaction',
'CF', 'Control File',
'IS', 'Instance State',
'FS', 'File Set',
'IR', 'Instance Recovery',
'ST', 'Disk Space Transaction',
'TS', 'Temp Segment',
'IV', 'Library Cache Invalida-tion',
'LS', 'Log Start or Switch',
'RW', 'Row Wait',
'SQ', 'Sequence Number',
'TE', 'Extend Table',
'TT', 'Temp Table',
'Unknown') LockType
from (SELECT * FROM V$LOCK) A, all_objects,V$SESSION,v$process
where A.sid > 6
and object_name<>'OBJ$'
and A.id1 = all_objects.object_id
and A.sid=v$session.sid
and v$process.addr=v$session.paddr;
终止进程:
alter system kill system 'sid,serial#;;'