先查看哪些表被鎖住了 select b.owner,b.object_name,a.session_id,a.locked_modefrom v$locked_object a,dba_object ...
Oracle查詢被鎖的表: select b.owner,b.object name,a.session id,a.locked mode from v locked object a,dba objects b where b.object id a.object id 查看那個用戶,那個進程造成的死鎖 select b.username,b.sid,b.serial ,logon time f ...
2018-10-19 11:24 0 2212 推薦指數:
先查看哪些表被鎖住了 select b.owner,b.object_name,a.session_id,a.locked_modefrom v$locked_object a,dba_object ...
一般再pl/sql中常用:kill掉這個死鎖鎖表的進程: alter system kill session ‘sid,serial#’; alter system kill session ‘23,678234’; 不行 ...
創造死鎖條件 開兩個查詢窗口 ...
用於存放常用SQL ...
db2 查殺死鎖進程db2 get snapshot for locks on <dbname> (需要snapshot的訪問權限)db2 list applicationsdb2 "force application(8)"在snapshot的第四段顯示應用程序句柄為8的應用有鎖 ...
...
http://blog.sina.com.cn/s/blog_9dcdd2020101nf4v.html ...
1 查詢目前正在執行的終端和進程, SELECT /*+ rule */ s.username,decode(l.type,'TM','TABLE LOCK','TX','ROW LOCK',NULL) LOCK_LEVEL,o.owner,o.object_name,o.object_type ...