更新時間:2022-01-19 10:58:37 來源:動力節(jié)點 瀏覽1398次
--查看鎖表進程SQL語句1:
--被鎖對象表、數(shù)據(jù)庫對象表、數(shù)據(jù)session表關(guān)聯(lián)來獲取被鎖對象對應(yīng)的是那個session;
select sess.sid,
sess.serial#,
lo.oracle_username,
lo.os_user_name,
ao.object_name,
lo.locked_mode
from v$locked_object lo,
dba_objects ao,
v$session sess
where ao.object_id = lo.object_id and lo.session_id = sess.sid;
--查看鎖表進程SQL語句2:
select * from v$session t1, v$locked_object t2 where t1.sid = t2.SESSION_ID;
--查看導(dǎo)致鎖表的sql語句是那一條
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#;
--殺掉鎖表進程:
--通過上面的查詢獲取SID和serial#,替換下面的x,y,就可以解除被鎖的狀態(tài)
alter system kill session 'x,y';
以上就是關(guān)于“Oracle查詢鎖表sql語句”的介紹,大家如果想了解更多相關(guān)知識,不妨來關(guān)注一下動力節(jié)點的Oracle教程,里面的課程內(nèi)容更加詳細豐富,希望對大家能夠有所幫助。