Archive log restore using RMAN for Logminer (http://www.dba-village.com/village/dvp_forum.OpenThread?ThreadIdA=26816)
| Subject: | Archive log restore using RMAN for Logminer |
| Author: | Edwin Weele van der, Netherlands |
| Date: | Nov 29, 2006, 2407 days ago |
| Os info: | Windows 2003 |
| Oracle info: | 9.2.0.6 |
| Message: | Hi, I restored a backup of the production database on another system and did a point-in-time recovery using resetlogs. This was needed to recover data from 1 project in 1700 tables that was accidentilly deleted. I am using RMAN for the database backup. I am using Logminer to determine what actually happened (who did it?, which session?, at what time?) however I want to restore the archives containing the information after the resetlogs command. There are 2 archives that contain this information: 10624 + 10625: This are the actions I did: RMAN> list backup of archivelog all; BS Key Size Device Type Elapsed Time Completion Time ------- ---------- ----------- ------------ --------------- 83 1G DISK 00:01:06 22-11-06 BP Key: 274 Status: AVAILABLE Tag: TAG20061122T200438 Piece Name: E:\BACKUP\CAPE\CAPE_DLYBCK_2JI32DMM_1_1 List of Archived Logs in backup set 83 Thrd Seq Low SCN Low Time Next SCN Next Time ---- ------- ---------- -------- ---------- --------- 1 10615 341940365 21-11-06 341964759 21-11-06 1 10616 341964759 21-11-06 341991938 22-11-06 1 10617 341991938 22-11-06 342005213 22-11-06 1 10618 342005213 22-11-06 342008728 22-11-06 1 10619 342008728 22-11-06 342026611 22-11-06 1 10620 342026611 22-11-06 342035113 22-11-06 1 10621 342035113 22-11-06 342042869 22-11-06 1 10622 342042869 22-11-06 342052098 22-11-06 1 10623 342052098 22-11-06 342077875 22-11-06 1 10624 342077875 22-11-06 342100900 22-11-06 1 10625 342100900 22-11-06 342113047 22-11-06 RMAN> restore archivelog from logseq=10624 until logseq=10625 thread=1; Starting restore at 29-11-06 allocated channel: ORA_DISK_1 channel ORA_DISK_1: sid=18 devtype=DISK RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of restore command at 11/29/2006 09:11:46 RMAN-20242: specification does not match any archive log in the recovery catalog Is there a way so I can restore the archives on this system? Thanks in advance for your help. Kind regards. |
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| Subject: | Re: Archive log restore using RMAN for Logminer |
| Author: | LKBrwn DBA>, United States |
| Date: | Nov 29, 2006, 2406 days ago |
| Score: | |
| Message: | a) You may need to restore these archive logs to the production server. -- or try: b) Restore the logs on the other system BEFORE you restore the database: 1) Restore controlfile. 2) Restore archive logs. 3) restore database. |
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| Subject: | Re: Archive log restore using RMAN for Logminer |
| Author: | Edwin Weele van der, Netherlands |
| Date: | Nov 30, 2006, 2406 days ago |
| Score: | |
| Message: | Hi, I got an answer from Oracle. This is the method that was supplied by Oracle: Run the following pl/sql procedure: DECLARE v_dev varchar2(50); v_done boolean:=false; type t_fileTable is table of varchar2(255) index by binary_integer; v_fileTable t_fileTable; v_maxPieces number:=1; BEGIN v_fileTable(1):='E:\BACKUP\CAPE\CAPE_DLYBCK_2JI32DMM_1_1'; v_maxPieces:=1; v_dev:=sys.dbms_backup_restore.deviceAllocate(type=>null,ident=>'t1'); sys.dbms_backup_restore.restoreSetArchivedLog(destination=>'E:\arch_'); sys.dbms_backup_restore.restoreArchivedLog(thread=>1,sequence=>10624); sys.dbms_backup_restore.restoreArchivedLog(thread=>1,sequence=>10625); FOR i IN 1..v_maxPieces LOOP sys.dbms_backup_restore.restoreBackupPiece(done=>v_done,handle=>v_fileTable(i),params=>null); IF v_done THEN GOTO all_done; END IF; END LOOP; <<all_done>> sys.dbms_backup_restore.deviceDeallocate; END; / The following values have to be adjusted to restore your archives: v_fileTable(1):='E:\BACKUP\CAPE\CAPE_DLYBCK_2JI32DMM_1_1'; (name of backupset) sys.dbms_backup_restore.restoreSetArchivedLog(destination=>'E:\arch_'); (archive log location) sys.dbms_backup_restore.restoreArchivedLog(thread=>1,sequence=>10624); (name of archivelog) sys.dbms_backup_restore.restoreArchivedLog(thread=>1,sequence=>10625); (name of archivelog) Kind regards Edwin van der Weele |
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