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SELECT d.value || '/' || lower(rtrim(i.instance, chr(0))) || '_ora_' ||
p.spid || '.trc' trace_file_name
from (select p.spid
from sys.v$mystat m, sys.v$session s, sys.v$process p
where m.statistic# = 1
and s.sid = m.sid
and p.addr = s.paddr) p,
(select t.instance
from sys.v$thread t, sys.v$parameter v
where v.name = 'thread'
and (v.value = 0 or t.thread# = to_number(v.value))) i,
(select value from sys.v$parameter where name = 'user_dump_dest') d
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D:\oracle\product\10.1.0\Db_1\BIN>tkprof D:\oracle\product\10.1.0\admin\super\udump\super_ora_4504.trc D:\tttt.txt
tttt.txt¾ÍÊÇ×îÖÕ½á¹û£¬´ò¿ªºó¿ÉÒÔ¿ªµ½ÀàËÆÏÂÃæµÄÊý¾Ý
********************************************************************************
select *
from
(select * from t order by id) where rownum <= 10
call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00


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