oracle数据库锁表,什么SQL引起了锁表?ORACLE解锁的方法

--查询数据库锁表记录

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, v$process pwhere ao.object_id = lo.object_id   and lo.session_id = sess.sid    --  and object_name = '表名称' ;

--什么SQL引起了锁表

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 lwhere l.session_id = s.sid   and s.prev_sql_addr = a.addressorder by sid, s.serial#;

--ORACLE解锁的方法

alter system kill session 'SID,serial#';