1.查看是否有被锁的表: select b.owner,b.object_name,a.session_id,a.locked_modefrom v$locked_object a,dba_objects b where b.object_id = a.object_id ...
最近项目项目开始忙起来了,就不哔哔了,直接给你们看东西好了。 查锁表 selecta.OS USER NAME,c.owner,c.object name,b.sid,b.serial ,logon time fromv locked objecta,v sessionb,dba objectsc wherea.session id b.sid anda.object id c.object id ...
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1.查看是否有被锁的表: select b.owner,b.object_name,a.session_id,a.locked_modefrom v$locked_object a,dba_objects b where b.object_id = a.object_id ...
注意权限问题 1.查看是否有被锁的表: select b.owner,b.object_name,a.session_id,a.locked_modefrom v$locked_object a,dba_objects b where b.object_id = a.object_id ...
--查询被锁的表 select b.owner,b.object_name,a.session_id,a.locked_mode from v$locked_object a,dba_objects b where b.object_id = a.object_id; --查看 ...
4.批量解锁declare cursor mycur isselect b.sid,b.serial# from v$locked_object a,v$session bwhere a.session_id = b.sid group by b.sid,b.serial#; begin ...
1. 首先查看数据库中哪些表被锁了,找到session ID: 使用sql: select b.owner,b.object_name,a.session_id,a.locked_modefrom v$locked_object a,dba_objects bwhere b.object_id ...
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很久没有写博客了。不知道写什么 今天,让我清一张表的数据,结果清了之后,系统直接不动了,就好像服务器挂死了一样。 后来找了半天才发现,原来是我删除数据之后没有提交事物造成了数据库锁表,然后又不明白了, 什么是锁表呢,于是就上网去查 查了半天,大多数都是说怎么解决锁表和查询锁表的,但是只了解 ...
Oracle的锁表与解锁 SELECT /*+ rule */ s.username, decode(l.type,'TM','TABLE LOCK', 'TX','ROW LOCK', NULL) LOCK_LEVEL, o.owner,o.object_name ...