oracle查看锁表sql语句，并生成解锁语句

select A.SQL_TEXT,B.USERNAME,C.OBJECT_ID,C.SESSION_ID,

B.SERIAL#,C.ORACLE_USERNAME,C.OS_USER_NAME,C.Process,

'alter system kill session ' || ''''||C.Session_ID||','||B.SERIAL#||'''' || ';'

from v$sql A,v$session B,v$locked_object C

where A.HASH_VALUE = B.SQL_HASH_VALUE and

B.SID = C.Session_ID;