Backup & Recovery :: How To Check Archive Log Destination Utilization In Oracle 9i
Oct 24, 2011Is there any view in oracle 9i like V$RECOVERY_FILE_DEST where we can check the archive destination space utilization from database end ?
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Backup & Recovery :: How To Change Archive Log Destination In Oracle 10g
Jan 11, 2013I want to change my archive log destination currently my database its in archive mode and this archive log detail as under
SQL> archive log list
Database log mode Archive Mode
Automatic archival Enabled
Archive destination F:archivelogs
[Code]...
this my f drive space is full so i want to change this my archive destination to my another g drive so how can i do this.and if i change this my archive destination does its affect any problem while recover my database in future.
Backup & Recovery :: Identify Particular Archive-log File Have Backup Or Not From RMAN Catalog?
May 30, 2012How can be identify a particular archive-log file have backup or not from rman catalog?
View 2 Replies View RelatedBackup & Recovery :: How To Get All Archive Logs In Backup Piece
Nov 8, 2008Is there any way I can get all the archive log files present in a backup piece. I tried following but it always gives me all the log files for each piece:
****
SQL> select s.set_stamp, s.set_count, s.PIECES, s.backup_type,
s.controlfile_included from v$backup_set s, v$backup_piece p where
s.set_stamp=p.set_stamp and s.set_count=p.set_count and
p.handle='5mjv4do0_1_1';
[code]....
Backup & Recovery :: How To Apply Archive On Consistent Backup
Feb 15, 2011Actually, i have test database open in read only and i want to apply archive files carry from production database at daily level.
When i'm going for recovery, since database is already in consistent state, it is not asking for recovery.
Backup & Recovery :: RMAN Hot Backup Plus Archive Log Files?
Jan 11, 2008I had a production db with archive logging enabled
SQL> select name,status
2 from v$archived_log;
NAME STATUS
---------------------------------------- -
D:ORACLEARCHIVE_ORCL11_13.DBF A
D:ORACLEARCHIVE_ORCL11_14.DBF A
D:ORACLEARCHIVE_ORCL11_15.DBF A
[code]...
So i need to restore archivelogs by using sequence
RMAN>RESTORE ARCHIVELOG FROM SEQUENCE 20 UNTIL SEQUENCE 28;
So the restore is completed successfully
So its very hard to monitor archivelog files
i feel i should have included all archivelog files while taking RMAN backup
RMAN >backup database plus archivelog all delete input;
but the problem is my RMAN backup is already 360GB in size and it takes 4-5 hrs to complete .so i need to schedule RMAN backup at one time (e.g sunday) ,delete the archivelog files older than sundayand now schedule the archivelog backup at another day (e.g wed &sat)
my question is where i have to change my script to backup all avaialbe archivelog files if old archivelog files are deleted at os level?
RMAN> run {
2> allocate channel c1 type disk;
3> sql 'alter system archive log current';
4> backup archivelog all format 'D:oracleackuplog_t%t_s%s_p%p' delete input;
5> release channel c1;
6> }
Backup & Recovery :: Check Current Value For Limit Channel In Rman Backup?
Mar 19, 2009Would like to check how do we check the current value for limit channel in rman backup..
eg set limit channel d1 kbytes 2024800;
Backup & Recovery :: How To Extract Archive Log Backup Set
Jun 1, 2012There is a archive log backupset,and the backup set contains many archive log file,and now i want extract to a directory,how can i do?
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
3 86.20M DISK 00:00:21 02-JUN-12
BP Key: 3 Status: AVAILABLE Compressed: NO Tag: TAG20120602T113622
Piece Name: /u02/rman_bak/20120602/archive_log_t784899382_s4_p1
Backup & Recovery :: Backup Archive Log Files
Aug 4, 2011I have one question to clarify regarding backup.
There is an incident that in production database 1000 archive log files generated.From 1000 files, 100 archive log files have been removed.When i take incremental backup next day , what will happen in database?
Backup & Recovery :: Restore With Archive Log Only
Aug 9, 2013We have a 9.2.8.0 database in archive log mode. We want to restore that db to a specified point in time. What is the fastest way to do it ?
View 3 Replies View RelatedBackup & Recovery :: Keep Archive Log All The Time?
Jun 6, 2012after backup a full database ,the archive log need to keep all the time ?
View 3 Replies View RelatedBackup & Recovery :: Archive Log Format
Jun 9, 2012The log_archive_format parameter is set to %t_%s_%r.dbf,but the archive log is generate as o1_mf_1_10_7x6lby27_.arc, why?
SQL> show parameters log_archive_format;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
log_archive_format string %t_%s_%r.dbf
[oracle@hxl 2012_06_09]$ ls -lr
total 93468
-rw-r----- 1 oracle oinstall 51229184 Jun 9 10:00 o1_mf_1_9_7x5ckqbv_.arc
-rw-r----- 1 oracle oinstall 43131392 Jun 9 09:01 o1_mf_1_8_7x581vgo_.arc
-rw-r----- 1 oracle oinstall 74240 Jun 9 21:06 o1_mf_1_11_7x6lksyp_.arc
-rw-r----- 1 oracle oinstall 1131008 Jun 9 21:02 o1_mf_1_10_7x6lby27_.arc
Backup & Recovery :: Restore Archive Log
Aug 18, 2011I need to restore few archivelog from one of stage database to refresh dev database.
Stage database got refreshd before try to restore the arch files.
Now stage database does not contain arch sequence information.
I tried to restore arch fiels from tape using catalog connection. Is there any way to restore
channel c1: sid=521 devtype=SBT_TAPE
channel c1: Veritas NetBackup for Oracle - Release 6.5 (2007071006)
Starting restore at 18-AUG-11
released channel: c1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 08/18/2011 09:20:21
RMAN-06004: ORACLE error from recovery catalog database:
RMAN-20242: specification does not match any archive log in the recovery catalog
Backup & Recovery :: Archive Log File Using RMAN
Feb 1, 2012When we see archive log destination is full , in that case how to backup archive log files using RMAN ?
View 1 Replies View RelatedBackup & Recovery :: Archive Log File Missed
Jan 30, 2012Today we have taken a backup of the Live database, due to some issue, it got deleted before applying into the Disaster Recovery Location.
View 12 Replies View RelatedBackup & Recovery :: Creating Archive Log In Network Drive?
Jul 29, 2011create Oracle archived log to network drive instead of Local drive.
Is there anyway that i can get my archive log created on network drive instead of local drive.
As we want to save our storage space and want to keep archivelog on network.
Is there a way that if Archive log creation on Network drives falis, Oracle create Archivelog on Local drive.
We are running Data warehouse and on daily basis we have 22 to 25 Gig of Archive log created
Backup & Recovery :: Change Archive Log Mode During DB Running?
Aug 24, 2011changing archive mode during DB running.Before in 9.2, 'ALTER SYSTEM ARCHIVE LOG START/STOP' is available for this job. But, after 10g/11g, it cause 'archive log stop has been deprecated'.
However, for my practice, I need to estimate archived logs size before backup them, so I need to stop archive log for a while and enable it later during DB running.
I check Oracle documents, it only mentions changing archive log mode at DB mounted but not open.
Standby Archive Destination
Mar 14, 2013My DB is in Max Protection mode. In case Standby archive destination gets full & oracle cannot archive standby redo log to standby archive destination, will the primary database shutdown?
View 1 Replies View RelatedHow To Find Archive Log Destination
May 8, 2013I am unable to find out the location of my archive logs. The VALUE field is null.
SQL> show parameter log_archive_dest;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
log_archive_dest string
log_archive_dest_1 string
log_archive_dest_10 string
log_archive_dest_11 string
log_archive_dest_12 string
log_archive_dest_13 string
log_archive_dest_14 string
log_archive_dest_15 string
log_archive_dest_16 string
log_archive_dest_17 string
log_archive_dest_18 string
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
log_archive_dest_19 string
log_archive_dest_2 string
log_archive_dest_20 string
log_archive_dest_21 string
log_archive_dest_22 string
log_archive_dest_23 stringSQL> archive log list
Database log mode Archive Mode
Automatic archival Enabled
Archive destination USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence 2907
Next log sequence to archive 2908
Current log sequence 2909
When I do SQL>show parameter USE_DB_RECOVERY_FILE_DEST,I am not getting any result.
when I do *SQL>show parameter DB_RECOVERY_FILE_DEST, I am getting the result.
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
db_recovery_file_dest string +BKUP_TSD1
db_recovery_file_dest_size big integer 500GSo +BKUP_TSD1,
is this where my archive logs are present?
Backup & Recovery :: RMAN - Missing Archive Logs Files
Oct 7, 2012We have a nightly rman backup that was complete and clean.The backup contains a Data File, Control File and a backup Archive Log file.The database server crashed with all the subsequent archive logs lost.
We are trying to recover from the three backup files.We are bumping into the backup piece missing as all the archive logs are done. how to restore with the exising backup files. the lost archive logs are probably salvageable.
Standby Archive Destination Is Full?
Mar 29, 2013If the standby archive destination is full, what will happen? Will the standby DB freeze? or will oracle stop redo transport from primary to standby?
DB Version: 11.2.0.2 running on RHEL5
Server Administration :: Changing Archive Log Destination?
Jul 6, 2011Just to validate from you experts if in case I change the destination file of my archive logs, does it require a restart of the database?
View 10 Replies View RelatedBackup & Recovery :: Check The DB Size Exclude Particular Table A?
Aug 3, 2012I am trying to calculate the compressed size of backup of my database by excluding table space ( and all the tables in that table space).
I know how to calculate the size of particular user DB size.
select sum(bytes/1024/1024)"size" from dba_segments where owner='ABC';
Backup & Recovery :: What Is Data Block Check Sum Algorithm
May 18, 2013It seems that Oracle does not use XOR to calculate the checksum of data blocks any more. What is the new checksum algorithm?
View 3 Replies View RelatedData Guard :: Setup/ Archive Destination Configuration
Mar 28, 2011We have a request to configure data guard for databases on the production server. Here is my situation:
We have a backup strategy in place where the backups are being taken on a regular basis. Archive logs are deleted as soon as they are backed up.
My question now is , is there a way of configuring the Data guard in such a way that there would be no change to existing backup strategy (RMAN) and still duplicate the archive logs to another destination and not delete the archive logs by RMAN backup process on that destination while the first destination is deleted.
We will be deleting the logs in the second archive destination using a script which checks if the logs were applied.
Storage Systems Used For Saving Archive And Backup Files Especially For Oracle Databases
Mar 5, 2013what type of storage systems used for saving archive files and backup files "especially for oracle databases"
View 5 Replies View RelatedBackup & Recovery :: Error While Backup On Windows 7 Client Of Oracle 11gR2 Database
May 2, 2011I have facing problem while taking backup on Windows 7 client of Oracle 11g R2 database. I have installed oracle 11gR2 for windows on windows 7 machine. I have created a directory like below in database.
On Database Server
SQL> create directory win_expdp_dir as 'd:expimp';
Directory created.
SQL> grant read, write on directory win_expdp_dir to lab;
Grant succeeded.
On Windows 7 machine (client machine)
D:appproduct11.2.0client_1BIN>expdp lab/lab@wbdata.wbh-db11g DIRECTORY=win_expdp_dir DUMPFILE=lab.dmp LOGFILE=lab.log
Export: Release 11.2.0.1.0 - Production on Mon May 2 12:51:44 2011
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39002: invalid operation
ORA-39070: Unable to open the log file.
I have give all sharing rights on d:expimp directory. My main question is why i'm getting this error. Is there any thing missing in setup. how to take export on windows 7 client.
Backup & Recovery :: Backing Up / Restoring Oracle Database Via Entire Backup Of Server
Aug 7, 2012I've read a lot about the different types of backup available with Oracle (hot and cold backup). However, I was thinking of a different way of performing this task. I'm currently using Windows Server 2008 R2 and Oracle 11g Standard Edition. I'd like to schedule an entire backup of my server via the utility "Windows Server Backup" (available for free).That way, I could recover my entire server with all the programs and files in case the latter crashes.I'm wondering if this solution could be used as a way of backing up (and recovering) the Oracle database. Should I still set up a regular hot backup with the Archivelog mode enabled in case some operations/transactions were being done at the time of the crash (for the data integrity)?
View 2 Replies View RelatedBackup & Recovery :: Why Oracle Generates One More Backup Piece On One Backupset
Nov 11, 2011I set 'maxopenfiles 4' when allocating channel to sbt in my products env, I got 2 backup pieces in one backup set because that tablespace has 7 datafiles. Other configuration is kept as default, such as no maxsize, no MAXPIECESIZE, and etc setting.
I read document from Oracle. It says:"By default a backup set contains one backup piece. To restrict the size of each backup piece, specify the MAXPIECESIZE option of the CONFIGURE CHANNEL or ALLOCATE CHANNEL commands. " And also, maxopenfiles configure does not force another backup piece generated. So, why do I get another backup piece?
BTW, I tried this on another testing environment. I only get one backup piece even there are more than 2 times maxopnefiles datafiles.
How To Change Default Destination Of Backup (archivelogs)
Jan 21, 2013by default backup area is FRA, It can be change by db_recovery_file_dest FRA contains archivelog ,backupset,datafile,onlinelog folders..
NOW, i specially want to change backup dest. of archvelog to C: (suppose i have C , D, E, F , G) - (i know for archivelogs its log_archive_dest_N command can backup copies to other location but it also goes to default FRA )
backupset to D:
datafile to E:
onlinelog to F:
controlfile to G:
ALL SHOULD CONTAIN ONLY 1 DESTINATION NOT 2 FOR BACKUPS