本文提供了解决Oracle数据库中锁定表的问题的方法，包括如何查找锁定的表、锁定表的进程信息，以及如何终止锁定进程的具体步骤。
1. 查看被锁的表
SELECT p.spid,
a.serial#,
c.object_name,
b.session_id,
b.oracle_username,
b.os_user_name
FROM v$process p, v$session a, v$locked_object b, all_objects c
WHERE p.addr = a.paddr
AND a.process = b.process
AND c.object_id = b.object_id;
2. 查看是哪个进程锁的
SELECT sid, serial#, username, osuser
FROM v$session
where osuser = 'Administrator' ---》OS_USER_NAME
AND username = 'KAIFA'; --->ORACLE_USERNAME
3. 杀掉这个进程 al
alter system kill session '10,157'; --->里面的2个值是sid 和serial#
SELECT p.spid,
a.serial#,
c.object_name,
b.session_id,
b.oracle_username,
b.os_user_name
FROM v$process p, v$session a, v$locked_object b, all_objects c
WHERE p.addr = a.paddr
AND a.process = b.process
AND c.object_id = b.object_id;
2. 查看是哪个进程锁的
SELECT sid, serial#, username, osuser
FROM v$session
where osuser = 'Administrator' ---》OS_USER_NAME
AND username = 'KAIFA'; --->ORACLE_USERNAME
3. 杀掉这个进程 al
alter system kill session '10,157'; --->里面的2个值是sid 和serial#
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