原文链接:
http://www.eygle.com/faq/How.To.Get.Tracefile.Name.htm
当我们使用sql_trace/10046等事件进行进程跟踪时，会生成跟踪文件.跟踪文件名称由以下几部分组成:
<sid>_ora_<pid>.trc
以下脚本用户获得跟踪文件名称:
For Unix:
$ sqlplus "/ as sysdba" SQL*Plus: Release 9.2.0.4.0 - Production on Fri Oct 8 12:08:09 2004 Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved. Connected to: Oracle9i Enterprise Edition Release 9.2.0.4.0 - 64bit Production With the Partitioning, OLAP and Oracle Data Mining options JServer Release 9.2.0.4.0 - Production SQL> set echo on SQL> @gettrcnameunix SQL> SELECT d.VALUE 2 || '/' 3 || LOWER (RTRIM (i.INSTANCE, CHR (0))) 4 || '_ora_' 5 || p.spid 6 || '.trc' trace_file_name 7 FROM (SELECT p.spid 8 FROM v$mystat m, v$session s, v$process p 9 WHERE m.statistic# = 1 AND s.SID = m.SID AND p.addr = s.paddr) p, 10 (SELECT t.INSTANCE 11 FROM v$thread t, v$parameter v 12 WHERE v.NAME = 'thread' 13 AND (v.VALUE = 0 OR t.thread# = TO_NUMBER (v.VALUE))) i, 14 (SELECT VALUE 15 FROM v$parameter 16 WHERE NAME = 'user_dump_dest') d 17 / TRACE_FILE_NAME -------------------------------------------------------------------------------- /opt/oracle/admin/hsbill/udump/hsbill_ora_29630.trc |
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