1.查看是否有被鎖的表: select b.owner,b.object_name,a.session_id,a.locked_modefrom v$locked_object a,dba_objects b where b.object_id = a.object_id ...
最近項目項目開始忙起來了,就不嗶嗶了,直接給你們看東西好了。 查鎖表 selecta.OS USER NAME,c.owner,c.object name,b.sid,b.serial ,logon time fromv locked objecta,v sessionb,dba objectsc wherea.session id b.sid anda.object id c.object id ...
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1.查看是否有被鎖的表: select b.owner,b.object_name,a.session_id,a.locked_modefrom v$locked_object a,dba_objects b where b.object_id = a.object_id ...
注意權限問題 1.查看是否有被鎖的表: select b.owner,b.object_name,a.session_id,a.locked_modefrom v$locked_object a,dba_objects b where b.object_id = a.object_id ...
--查詢被鎖的表 select b.owner,b.object_name,a.session_id,a.locked_mode from v$locked_object a,dba_objects b where b.object_id = a.object_id; --查看 ...
4.批量解鎖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. 首先查看數據庫中哪些表被鎖了,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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很久沒有寫博客了。不知道寫什么 今天,讓我清一張表的數據,結果清了之后,系統直接不動了,就好像服務器掛死了一樣。 后來找了半天才發現,原來是我刪除數據之后沒有提交事物造成了數據庫鎖表,然后又不明白了, 什么是鎖表呢,於是就上網去查 查了半天,大多數都是說怎么解決鎖表和查詢鎖表的,但是只了解 ...
Oracle的鎖表與解鎖 SELECT /*+ rule */ s.username, decode(l.type,'TM','TABLE LOCK', 'TX','ROW LOCK', NULL) LOCK_LEVEL, o.owner,o.object_name ...