oracle查询当前 执行的sql和进程

select a.sid,

a.serial#,

c.object_name,

b.session_id,

b.oracle_username,

b.os_user_name,vt.sql_text,a.status

from v$process p, v$session a, v$locked_object b, all_objects c,v$sqltext vt

where p.addr = a.paddr

and a.process = b.process

and c.object_id = b.object_id

and a.sql_hash_value=vt.hash_value and object_name='对象名'

alter system kill session 'SID,serial#';