oracl查看锁表与解锁

--查看锁了哪些表

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;

--查看锁表的sql语句
select
        a.sql_text,
        s.sid,
    s.serial#,
    lo.oracle_username,
    lo.os_user_name,
               
    ao.object_name,
    lo.locked_mode
    from v$locked_object lo,
    dba_objects ao,
    v$session s,
                v$sqlarea a
where ao.object_id = lo.object_id and s.prev_sql_addr = a.address  and lo.session_id = s.sid and object_name like '%FIGD%';


--解锁
select 'alter system kill session '''||sid||','||serial#||''';' from v$session where sid in (select SID from v$lock where id1 in (select object_id from dba_objects
where object_name=upper('FIGDZJFLZ2020')));