在Oracle数据库中,数据表无法执行update语句,原因是该数据表被其他用户锁定,解决方法如下:
在Oracle数据库中,数据表无法执行update语句,原因是该数据表被其他用户锁定,解决方法如下:
首先,执行如下sql语句:
select * from v$session t1, v$locked_object t2 where t1.sid=t2.SESSION_ID;
或者是
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;
然后,在查询结果中找到不同用户,然后执行如下语句,kill掉多余的用户
alter system kill session ‘sid, seria#’,其中sid和seria#为多余的用户
最后再次执行首先中sql语句,如果无查询结果,则解决完毕。

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