Test on adding REDO logfile to log miner
- From: Sreejith S Nair <Sreejith.Sreekantan@xxxxxxxxxx>
- To: oracle-l@xxxxxxxxxxxxx
- Date: Thu, 2 Sep 2010 16:01:56 +0530
This was the test I did. I created a function to add log redo log file to
dbms_logmnr, I added it from command line and also from a cursor reading
from a table. But the latter does not seem to work.
Am I missing something ? Please help.
SQL*Plus: Release 10.2.0.1.0 - Production on Thu Sep 2 15:25:52 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit
Production
With the Partitioning, OLAP and Data Mining options
SQL> set serveroutput on;
SQL> CREATE OR REPLACE PROCEDURE test_mine (
2 log_file VARCHAR2
3 )
4 IS
5 BEGIN
6 --start logminer
7 DBMS_OUTPUT.put_line ('Log File' || log_file);
8 SYS.DBMS_LOGMNR.add_logfile (logfilename => log_file,
9 options => SYS.DBMS_LOGMNR.NEW);
10 END;
11 /
Procedure created.
SQL> exec test_mine('/applns/oracle/oradata/CBA01/redo02.log');
Log File/applns/oracle/oradata/CBA01/redo02.log
PL/SQL procedure successfully completed.
SQL> select * from audit_redo_logs;
LOG_FILE_NM
--------------------------------------------------------------------------------
FILE_CREA P TMSTMP
--------------------------------------------------------------------------------
-
--------------------------------------------------------------------------------
CMT_TXT
--------------------------------------------------------------------------------
'/applns/oracle/oradata/CBA01/redo02.log'
02-SEP-10 N 02-SEP-10
SQL> DECLARE
2 v_log VARCHAR2 (100);
3 BEGIN
4 FOR i IN (SELECT log_file_nm
5 FROM audit_redo_logs)
6 LOOP
7 DBMS_OUTPUT.put_line (' Log file ' || i.log_file_nm);
8 test_mine (i.log_file_nm);
9 DBMS_OUTPUT.put_line (' Log file ' || i.log_file_nm);
10 END LOOP;
11 END;
12 /
Log file '/applns/oracle/oradata/CBA01/redo02.log'
Log File'/applns/oracle/oradata/CBA01/redo02.log'
DECLARE
*
ERROR at line 1:
ORA-01284: file '/applns/oracle/oradata/CBA01/redo02.log' cannot be opened
ORA-00308: cannot open archived log
''/applns/oracle/oradata/CBA01/redo02.log''
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
ORA-06512: at "SYS.DBMS_LOGMNR", line 68
ORA-06512: at "CTS_BAD01.TEST_MINE", line 8
ORA-06512: at line 8
Thank You,
Kind Regards,
Sreejith Nair
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