RMAN Tape
Hello,
We have a RAC 4 nodes environment running in 11gR2 / Linux redhat. database in Archivelog mode and we use RMAN. Every Sunday, We do weekly Tape backup of the recovery area + Current controlfile + archivelog files. We do daily incremental backups to disk during weekdays.
For business, we need to restore the database to the state of 9 of April 2012. So we need to do a Tape restore + Archivelogs from daily disk backups. (8 of April is Sunday and 9 of April is Monday).
This is the procedure I am thinking to use.
1- Allocate Tape channels
2- set until time "to_date('09-APR-2012 14:45:00','DD-MON-YYYY HH24:MI:SS')";
3- Restore the database
4- Recover the database
5- Alter database open resetlogs;
My questions are;
1- Do I need to restore the controlfile from the tape backup of 08 of April?
2- How do I restore the archivelogs from daily disk backups ?
Thanks,
S
Pl do not post duplicates - Question
Similar Messages
-
Dear Gurus,
I got the following error in RMAN TAPE backup.
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of delete command on default channel at 09/20/2011 02:36:58
ORA-15028: ASM file '+ASMFLASH/gcprod/archivelog/2011_09_15/thread_2_seq_55857.2176.761912673' not dropped; currently being accessed
RMAN>
Recovery Manager complete.my RMAN BACKUP Script is:
rman target sys/*****@gcprod1 nocatalog << EOF
spool log to $v_bdest/clean_catalog_TAPE.log append;
run {
allocate channel c1 type 'sbt_tape' parms
'ENV=(TDPO_OPTFILE=/usr/tivoli/tsm/client/oracle/bin64/tdpo.opt)';
#crosscheck backupset;
#crosscheck copy;
#crosscheck archivelog all;
# included on 21Jan2011 at 9:18 PM
#delete noprompt expired backup;
delete noprompt obsolete;
#delete noprompt expired archivelog all;
# included on 21Jan2011 at 9:18 PM
release channel c1;
exit
EOFMy RMAN RETENTION POLICY IS:
RMAN> show all;
RMAN configuration parameters are:
CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 3 DAYS;
CONFIGURE BACKUP OPTIMIZATION OFF;
CONFIGURE DEFAULT DEVICE TYPE TO DISK;
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '%F';
CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET;
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1;
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1;
CONFIGURE MAXSETSIZE TO UNLIMITED;
CONFIGURE ENCRYPTION FOR DATABASE OFF;
CONFIGURE ENCRYPTION ALGORITHM 'AES128';
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE;
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/oracle/app/oracle/product/10.2.0.1/db_1/dbs/snapcf_gcprod1.f';According to retention policy archivelogs of past 3 days should be present rest and all , i have written a script to delete and it is performing well from past 6 months, but now recently we got this error
we have enough archivelog space.
and the archive log pointing in this error is on 15th september archivelog.....today date is 20th september....
My archive log was stored in asm .... i went there and saw that still 15th september archivelogs are present there.
Please help me regarding this
Regards,
Vamsi.....For RMAN topics, please use: {forum:id=74}.
-
Spfile restore from RMAN Tape backup to different server
Hi All,
First of all let me thank you to the forum from which I keep updating my knowledge on oracle.
I am having issues when trying to restore spfile from controlfile autobackup to different server. Problem and other details are below:
Target version : 10.2.0.2
Netbackup : 6.5.6
Taken the tape backup through rman on server ABC and trying to restore the spfile from controlfile autobackup to server XYZ. Tape backup has been taken today morning and trying restore now.
Both servers ABC and XYX have been added (as clients) to netbackup policy.
Below is the syntax I used for restoring spfile and getting error as mentioned.
RMAN> run {
2> set controlfile autobackup format for device type 'SBT_TAPE' to '%F';
3> allocate channel ch00 device type 'sbt_tape'
4> parms='ENV=(NB_ORA_SERV=Mediaserver,NB_ORA_CLIENT=XYZ)';
5> restore spfile to pfile '/oracle/product/10g/dbs/inittest.ora' from
6> autobackup maxseq 5 maxdays 3;
7> }
executing command: SET CONTROLFILE AUTOBACKUP FORMAT
allocated channel: ch00
channel ch00: sid=36 devtype=SBT_TAPE
channel ch00: Veritas NetBackup for Oracle - Release 6.5 (2010042405)
Starting restore at 03-AUG-2011
channel ch00: looking for autobackup on day: 20110803
channel ch00: looking for autobackup on day: 20110802
channel ch00: looking for autobackup on day: 20110801
channel ch00: no autobackup in 3 days found
released channel: ch00
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 08/03/2011 14:03:26
RMAN-06172: no autobackup found or specified handle is not a valid copy or piece
Not sure where I am doing wrong. The same can be restored onto same host (I.E ABC) without any issues .
Request your help and guidance.
Thanks,
SSSI don't know whether you can restore to a different server. The easier way should be
RMAN> restore spfile to pfile 'YOUR_PFILE_NAME' from autobackup;
then copy this to the new host.
Check this link
restore spfile to another host
Hope this helps -
Cloning DB on a different server from RMAN Tape backup
RDBMS version : 11.2.0.2 on Solaris 10
Media Management Layer : Netbackup v7
I have done only backups to Tape. I have never done restore,recovery from Tape.
We have a production DB named NEHPROD running on server qualmh214. Every Monday morning an RMAN Full backup for NEHPROD is taken to Tape.
Production server : qualmh214 DB Name:NEHPROD
run
ALLOCATE CHANNEL c1 TYPE 'SBT_TAPE';
SEND 'NB_ORA_CLIENT=qualmh214,NB_ORA_POLICY=qualmh214_rman,NB_ORA_SERV=qualmh238,NB_ORA_SCHED=Daily';
backup database FORMAT 'NEHPROD_%d_%U_%t.rbk' tag='NEHPROD_full';
}I need to create a Test DB in a different server (qualmh199) by restoring directly from NEHPROD's Full backup in tape .
From qualmh199, how can I connect to the Tape Media server ?
Even If I do connect to the Tape media server, how can i get access to tape backups of another DB? In the RMAN run block you can't specify a DB name. Right?
Even if I get access to another DB's backup , How can i specify which Date's Full backup I need to use to restore ?From qualmh199, how can I connect to the Tape Media server ?You have to allocate channels to tape & need to mention NB parameters as example below.
in RMAN script
ALLOCATE CHANNEL CH1 DEVICE TYPE SBT_TAPE PARMS 'SBT_LIBRARY=/usr/openv/netbackup/bin/libobk.so64';
SEND 'NB_ORA_SERV=<server.com>, NB_ORA_CLIENT=<target.server>';
Even If I do connect to the Tape media server, how can i get access to tape backups of another DB? In the RMAN run block you can't specify a DB name. Right?If the libraries are installed and you able to perform, you can go for either duplicate database or simple RMAN restore. You can mention other DB names also
Ex: duplicate target database to 'test';
Even if I get access to another DB's backup , How can i specify which Date's Full backup I need to use to restore ?You can mention TAG's if you are using RMAN restore. -
Hi
We have set a recovery window of 7 days in RMAN. And we move the obsolete files to tape from hard disks before deleting them.
Is there any way to track theses files from RMAN i.e. How will RMAN know about theses files.
e.g. If i have to recover database to one month back then how will i proceed.
Thanks
RajeshIncrease the recovery window. It is just like buying 2 gallons of gas on every gas station when you want to travel 2000 miles. Why? fill up the tank and go ahead.
The same here. If you want to recover a db to a state > 7 days increase the recovery window. It will need a bit more of storage (a few MB).
Regards
Paul G. Matuszyk -
Hi,
how we can check that is tape is configured and connected to the server to store rman backups on that.
Please give me the queries, if you have.
thanksHi,
To check your setup without an instance you can use the following command:
sbttest test.out -trace sbttest.traceRegards,
Tycho
Edited by: tychos on 7-dec-2012 14:43 -
Experts...
While executing full database backup using RMAN we are getting below set of exceptions,
RMAN> backup database;
Starting backup at 12-OCT-09
allocated channel: ORA_SBT_TAPE_1
channel ORA_SBT_TAPE_1: sid=401 devtype=SBT_TAPE
channel ORA_SBT_TAPE_1: Veritas NetBackup for Oracle - Release 6.5 (20090430)
channel ORA_SBT_TAPE_1: starting full datafile backupset
channel ORA_SBT_TAPE_1: specifying datafile(s) in backupset
input datafile fno=00005 name=L:\LHECCDB\CCDB
input datafile fno=00002 name=L:\LHECCDB\UNDOTBS01.DBF
input datafile fno=00006 name=L:\LHECCDB\CCDBRMAN.ORA
input datafile fno=00001 name=L:\LHECCDB\SYSTEM01.DBF
input datafile fno=00003 name=L:\LHECCDB\SYSAUX01.DBF
input datafile fno=00004 name=L:\LHECCDB\USERS01.DBF
channel ORA_SBT_TAPE_1: starting piece 1 at 12-OCT-09
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ORA_SBT_TAPE_1 channel at 10/12/2009 22
:30:10
ORA-19506: failed to create sequential file, name="4", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
VxBSAValidateFeatureId: Failed with error:
Server Status: cannot connect on socket
Please help and guide where we are making mistake
Thanks,That is an error from the MML. You may want to check http://seer.support.veritas.com/docs/281296.htm.
-
Hello,
I need help to fix the following issue with RMAN Backup;
ORA-19506: failed to create sequential file, name="Datafile6_DatabasePRD", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
The backup file already exists: Datafile6_DatabasePRD (100:110:2)The database is 11.2.0.2 on HP-UX.
The backup script is;
BACKUP DATAFILECOPY FROM TAG 'INCREMENTAL' FORMAT 'Datafile%f_Database%d';Error logs:
channel t6_tape_backup: starting piece 1 at 13-JAN-13
RMAN-03009: failure of backup command on t1_tape_backup channel at 01/13/2013 11:12:51
ORA-19506: failed to create sequential file, name="Datafile6_DatabasePRD", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
The backup file already exists: Datafile6_DatabasePRD (100:110:2)
channel t1_tape_backup disabled, job failed on it will be run on another channel
RMAN-03009: failure of backup command on t2_tape_backup channel at 01/13/2013 11:12:51
ORA-19506: failed to create sequential file, name="Datafile4_DatabasePRD", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
The backup file already exists: Datafile4_DatabasePRD (100:110:2)
channel t2_tape_backup disabled, job failed on it will be run on another channel
RMAN-03009: failure of backup command on t3_tape_backup channel at 01/13/2013 11:12:51
ORA-19506: failed to create sequential file, name="Datafile1_DatabasePRD", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
The backup file already exists: Datafile1_DatabasePRD (100:110:2)
channel t3_tape_backup disabled, job failed on it will be run on another channel
RMAN-03009: failure of backup command on t5_tape_backup channel at 01/13/2013 11:12:51
ORA-19506: failed to create sequential file, name="Datafile2_DatabasePRD", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
The backup file already exists: Datafile2_DatabasePRD (100:110:2)
channel t5_tape_backup disabled, job failed on it will be run on another channel
RMAN-03009: failure of backup command on t6_tape_backup channel at 01/13/2013 11:12:51
ORA-19506: failed to create sequential file, name="Datafile5_DatabasePRD", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
The backup file already exists: Datafile5_DatabasePRD (100:110:2)
channel t6_tape_backup disabled, job failed on it will be run on another channel
channel t7_tape_backup: starting compressed full datafile backup set
channel t7_tape_backup: including datafile copy of datafile 00006 in backup set
input file name=+FLASH_DG/PRDstby/datafile/wpslog.3510.803139043
channel t7_tape_backup: starting piece 1 at 13-JAN-13
channel t8_tape_backup: starting compressed full datafile backup set
channel t8_tape_backup: including datafile copy of datafile 00004 in backup set
input file name=+FLASH_DG/PRDstby/datafile/wps.3509.803139043
channel t8_tape_backup: starting piece 1 at 13-JAN-13
RMAN-03009: failure of backup command on t4_tape_backup channel at 01/13/2013 11:12:51
ORA-19506: failed to create sequential file, name="Datafile3_DatabasePRD", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
The backup file already exists: Datafile3_DatabasePRD (100:110:2)
channel t4_tape_backup disabled, job failed on it will be run on another channel
RMAN-03009: failure of backup command on t7_tape_backup channel at 01/13/2013 11:12:52
ORA-19506: failed to create sequential file, name="Datafile6_DatabasePRD", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
The backup file already exists: Datafile6_DatabasePRD (100:110:2)
channel t7_tape_backup disabled, job failed on it will be run on another channel
released channel: t1_tape_backup
released channel: t2_tape_backup
released channel: t3_tape_backup
released channel: t4_tape_backup
released channel: t5_tape_backup
released channel: t6_tape_backup
released channel: t7_tape_backup
released channel: t8_tape_backup
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03015: error occurred in stored script weekly_backup
RMAN-03009: failure of backup command on t8_tape_backup channel at 01/13/2013 11:12:52
ORA-19506: failed to create sequential file, name="Datafile4_DatabasePRD", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
The backup file already exists: Datafile4_DatabasePRD (100:110:2)JohnWatson wrote:
Your format string needs to include a variable that will generate unique file names, such as %U.Thank you. You mean this will be the correct syntax?
BACKUP DATAFILECOPY FROM TAG 'INCREMENTAL' FORMAT 'Datafile%f_Database%d%U'; -
Hi
I have rman tape backup of the entire database. I want to clone this on new server.
I have started database in new server. It is in mount stage. how to restore and recover the datafiles on new host.
I am using leagato server for tape backup. Please guide me on this.You need to use RMAN DUPLICATE and to adapt following steps to your environment http://download.oracle.com/docs/cd/B19306_01/backup.102/b14191/rcmdupdb.htm#i1006474.
About tape backups, please note:
>
When using tape backups, you must make the tapes containing the backups accessible to the remote node. You can achieve this goal by physically moving the tape to a drive attached to the remote host or by means of a network-accessible tape server. -
Restore controlfile from leagato tape backup
I am using legato tool to perform rman tape backup.
I use the following script on legato to get the controlfile backup.
"backup current controlfile format '%d_%s_%p.ctrl'; "
If I lost the controlfile how do i restore controlfile from the tape. Assume that the DB in nomount stage.Hi,
backing up autobackup controlfiles to legato is possible. All you have to do is to configure autobackup accordingly. By default autobackup controlfiles will get written to disk.
However i strongly recommend to use a rman backup catalog. This will save you a lot of time consuming trouble if you need to restore your database.
The rman catalog database itself does not need any license and is rather small (5 GB on disk, 512 MB memory).
Restoring the control file will be something like this:
set controlfile autobackup format for device type sbt to '%F';
restore controlfile from autobackup;
Ronny Egner
My Blog: http://blog.ronnyegner-consulting.de -
Looking to convert our RMAN Tape backups to Disk using incr merge.
RUN {
RECOVER COPY OF DATABASE WITH TAG 'incr_update';
BACKUP INCREMENTAL LEVEL 1 FOR RECOVER OF COPY WITH TAG 'incr_update'
DATABASE;
Then we want to backup all backupsets to tape for archive. So questions are
1) How do you tell RMAN to only backup backupset that have not been backup up to tape already?
2) Once a week, we would want to backup the full image copy "TAG 'incr_update'" to tape as well.
Thanks...Thanks for the info... As a follow up question... I see some samples for IMB out there like so:
run {
recover copy of database with tag 'incremental_merge_backup';
backup incremental level 1 cumulative copies=1 for recover of copy with tag 'incremental_merge_backup' database;
What is the COPIES=1 for? Can't seem to find any docs on how it affect a IMB.
Thanks.. -
Is there any software for Virtual tape drive, so I can simulate RMAN tape backups at home server, without acutally buying the tape drive?
thanksThere are lots of Virtual Tape Library (VTL) providers on the market. Review the OSB hardware support matrix to see which ones are supported. http://www.oracle.com/technology/products/secure-backup/pdf/Tape_Devices10.3.pdf
OSB itself does not provide a VTL function.
Thanks
Rich -
To check weather JAVAVM being used or not?
Hi,
We are in the process of cleaning up unnecessary components. As a part of this, first of all we are checking weather JAVAVM is being used or not? How to confirm weather JAVAVM is being used or not?
I gone through Database Feature Usage but could not find any entry related to JAVAVM, for rest of the components i was able to. Any hints on this.
DBA_REGISTRY
COMP_ID
COMP_NAME
VERSION
STATUS
MODIFIED
CATALOG
Oracle Database Catalog Views
10.2.0.5.0
VALID
23-JUN-2013 06:16:06
CATPROC
Oracle Database Packages and Types
10.2.0.5.0
VALID
23-JUN-2013 06:16:06
JAVAVM
JServer JAVA Virtual Machine
10.2.0.5.0
VALID
23-JUN-2013 06:16:07
CATJAVA
Oracle Database Java Packages
10.2.0.5.0
VALID
23-JUN-2013 06:16:07
And features usage is as follows.
Database Feature Usage
NAME
DETECTED_USAGES
ASO native encryption and checksumming
0
AWR Report
17
Advanced Replication
0
Advanced Security
0
Audit Options
41
Automatic Database Diagnostic Monitor
6
Automatic SQL Execution Memory
41
Automatic Segment Space Management (system)
41
Automatic Segment Space Management (user)
41
Automatic Storage Manager
0
Automatic Undo Management
41
Automatic Workload Repository
1
CSSCAN
0
Change Data Capture
0
Change-Aware Incremental Backup
0
Character Semantics
0
Character Set
41
Client Identifier
0
Data Guard
0
Data Guard Broker
0
Data Mining
0
Database Replay: Workload Capture
0
Diagnostic Pack
0
Dynamic SGA
0
EM Database Control
0
EM Grid Control
0
Extensibility
41
File Mapping
0
Flashback Database
0
Internode Parallel Execution
0
LOB
41
Label Security
0
Locally Managed Tablespaces (system)
41
Locally Managed Tablespaces (user)
41
Locator
0
MTTR Advisor
0
Materialized Views (User)
41
Messaging Gateway
0
Multiple Block Sizes
0
OLAP - Analytic Workspaces
0
OLAP - Cubes
0
Object
41
Oracle Database Vault
0
Oracle Managed Files
0
PL/SQL Native Compilation
0
Parallel SQL DDL Execution
24
Parallel SQL DML Execution
0
Parallel SQL Query Execution
35
Partitioning (system)
41
Partitioning (user)
0
Protection Mode - Maximum Availability
0
Protection Mode - Maximum Performance
41
Protection Mode - Maximum Protection
0
Protection Mode - Unprotected
0
RMAN - Disk Backup
0
RMAN - Tape Backup
0
Real Application Clusters (RAC)
0
Recovery Area
0
Recovery Manager (RMAN)
0
Resource Manager
0
SQL Access Advisor
0
SQL Tuning Advisor
7
SQL Tuning Set
41
Segment Advisor
40
Server Parameter File
5
Shared Server
37
Spatial
0
Standby Archival - ARCH
0
Standby Archival - LGWR
0
Standby Transmission
0
Streams (system)
0
Streams (user)
0
Transparent Gateway
0
Tuning Pack
0
Undo Advisor
0
Virtual Private Database (VPD)
0
XDB
0
D
Regards
DBA.We are in the process of cleaning up unnecessary components. As a part of this, first of all we are checking weather JAVAVM is being used or not? How to confirm weather JAVAVM is being used or not?
Yes - if you have an Oracle database the JVM is being used.
There is NOTHING to 'clean up' as far as the internal JVM that is part of Oracle.
You can NOT modify it or upgrade it. And if you remove it Oracle will also remove your database.
See the Database Installation Guide
http://docs.oracle.com/cd/B28359_01/install.111/b32002/remove_oracle_sw.htm#CCHBABDE
In the Inventory screen, select the Oracle home and the products that you want to remove, then click Remove.
Note:
If you choose to remove Oracle JVM, Oracle Universal Installer removes all installed products that depend on Oracle JVM, including Oracle Database 11g. -
How to uninstall Oracle 11g Database Options?
I've come across a problem. A company that developed an application, installed Oracle 11g EE.
I guess they would use all default options. Some of them are licensed separately, and are not used. So I need to uninstall them.
For example, I see that it is installed "Advanced Compression". I tried to uninstall it from the Universal Installer, but there isn't an option.Good news for my company.
There has never been used "Advanced Compression" and for everything else we are licensed.
NAME VERSION DETECTED_USAGES CURRENTLY_USED LAST_USAGE_DATE
Active Data Guard - Real-Time Query on Physical Standby 11.2.0.2.0 0 FALSE
ADDM 11.2.0.2.0 0 FALSE
Advanced Replication 11.2.0.2.0 0 FALSE
Application Express 11.2.0.2.0 0 FALSE
Automatic SGA Tuning 11.2.0.2.0 0 FALSE
Automatic Storage Management 11.2.0.2.0 0 FALSE
Automatic Workload Repository 11.2.0.2.0 0 FALSE
AWR Baseline 11.2.0.2.0 0 FALSE
AWR Baseline Template 11.2.0.2.0 0 FALSE
Backup BASIC Compression 11.2.0.2.0 0 FALSE
Backup BZIP2 Compression 11.2.0.2.0 0 FALSE
Backup Encryption 11.2.0.2.0 0 FALSE
Backup HIGH Compression 11.2.0.2.0 0 FALSE
Backup LOW Compression 11.2.0.2.0 0 FALSE
Backup MEDIUM Compression 11.2.0.2.0 0 FALSE
Backup Rollforward 11.2.0.2.0 0 FALSE
Backup ZLIB Compression 11.2.0.2.0 0 FALSE
Baseline Adaptive Thresholds 11.2.0.2.0 0 FALSE
Baseline Static Computations 11.2.0.2.0 0 FALSE
Bigfile Tablespace 11.2.0.2.0 0 FALSE
Block Media Recovery 11.2.0.2.0 0 FALSE
Change Data Capture 11.2.0.2.0 0 FALSE
Change-Aware Incremental Backup 11.2.0.2.0 0 FALSE
Character Semantics 11.2.0.2.0 0 FALSE
Client Identifier 11.2.0.2.0 0 FALSE
Clusterwide Global Transactions 11.2.0.2.0 0 FALSE
Compression Advisor 11.2.0.2.0 0 FALSE
Crossedition Triggers 11.2.0.2.0 0 FALSE
CSSCAN 11.2.0.2.0 0 FALSE
Data Guard 11.2.0.2.0 0 FALSE
Data Mining 11.2.0.2.0 0 FALSE
Data Recovery Advisor 11.2.0.2.0 0 FALSE
Database Replay: Workload Capture 11.2.0.2.0 0 FALSE
Database Replay: Workload Replay 11.2.0.2.0 0 FALSE
Deferred Open Read Only 11.2.0.2.0 0 FALSE
Direct NFS 11.2.0.2.0 0 FALSE
Dynamic SGA 11.2.0.2.0 0 FALSE
Editioning Views 11.2.0.2.0 0 FALSE
Editions 11.2.0.2.0 0 FALSE
EM Database Control 11.2.0.2.0 0 FALSE
Encrypted Tablespaces 11.2.0.2.0 0 FALSE
Exadata 11.2.0.2.0 0 FALSE
Extensibility 11.2.0.2.0 0 FALSE
File Mapping 11.2.0.2.0 0 FALSE
Flashback Data Archive 11.2.0.2.0 0 FALSE
Flashback Database 11.2.0.2.0 0 FALSE
GoldenGate 11.2.0.2.0 0 FALSE
HeapCompression 11.2.0.2.0 0 FALSE
Hybrid Columnar Compression 11.2.0.2.0 0 FALSE
Instance Caging 11.2.0.2.0 0 FALSE
Internode Parallel Execution 11.2.0.2.0 0 FALSE
Label Security 11.2.0.2.0 0 FALSE
Locator 11.2.0.2.0 0 FALSE
Long-term Archival Backup 11.2.0.2.0 0 FALSE
Materialized Views (User) 11.2.0.2.0 0 FALSE
Messaging Gateway 11.2.0.2.0 0 FALSE
Multi Section Backup 11.2.0.2.0 0 FALSE
Multiple Block Sizes 11.2.0.2.0 0 FALSE
Object 11.2.0.2.0 0 FALSE
OLAP - Analytic Workspaces 11.2.0.2.0 0 FALSE
OLAP - Cubes 11.2.0.2.0 0 FALSE
Oracle Database Vault 11.2.0.2.0 0 FALSE
Oracle Java Virtual Machine (user) 11.2.0.2.0 0 FALSE
Oracle Managed Files 11.2.0.2.0 0 FALSE
Oracle Multimedia 11.2.0.2.0 0 FALSE
Oracle Multimedia DICOM 11.2.0.2.0 0 FALSE
Oracle Secure Backup 11.2.0.2.0 0 FALSE
Oracle Text 11.2.0.2.0 0 FALSE
Oracle Utility External Table 11.2.0.2.0 0 FALSE
Oracle Utility SQL Loader (Direct Path Load) 11.2.0.2.0 0 FALSE
PL/SQL Native Compilation 11.2.0.2.0 0 FALSE
Read Only Tablespace 11.2.0.2.0 0 FALSE
Real Application Clusters (RAC) 11.2.0.2.0 0 FALSE
Real-Time SQL Monitoring 11.2.0.2.0 0 FALSE
Recovery Area 11.2.0.2.0 0 FALSE
Recovery Manager (RMAN) 11.2.0.2.0 0 FALSE
Resource Manager 11.2.0.2.0 0 FALSE
Restore Point 11.2.0.2.0 0 FALSE
Result Cache 11.2.0.2.0 0 FALSE
RMAN - Disk Backup 11.2.0.2.0 0 FALSE
RMAN - Tape Backup 11.2.0.2.0 0 FALSE
Rules Manager 11.2.0.2.0 0 FALSE
SecureFile Compression (system) 11.2.0.2.0 0 FALSE
SecureFile Compression (user) 11.2.0.2.0 0 FALSE
SecureFile Deduplication (system) 11.2.0.2.0 0 FALSE
SecureFile Deduplication (user) 11.2.0.2.0 0 FALSE
SecureFile Encryption (system) 11.2.0.2.0 0 FALSE
SecureFile Encryption (user) 11.2.0.2.0 0 FALSE
Semantics/RDF 11.2.0.2.0 0 FALSE
Server Flash Cache 11.2.0.2.0 0 FALSE
Services 11.2.0.2.0 0 FALSE
Shared Server 11.2.0.2.0 0 FALSE
Spatial 11.2.0.2.0 0 FALSE
SQL Access Advisor 11.2.0.2.0 0 FALSE
SQL Performance Analyzer 11.2.0.2.0 0 FALSE
SQL Plan Management 11.2.0.2.0 0 FALSE
SQL Profile 11.2.0.2.0 0 FALSE
SQL Repair Advisor 11.2.0.2.0 0 FALSE
SQL Tuning Set (system) 11.2.0.2.0 0 FALSE
SQL Tuning Set (user) 11.2.0.2.0 0 FALSE
SQL Workload Manager 11.2.0.2.0 0 FALSE
Streams (system) 11.2.0.2.0 0 FALSE
Streams (user) 11.2.0.2.0 0 FALSE
Transparent Data Encryption 11.2.0.2.0 0 FALSE
Transparent Gateway 11.2.0.2.0 0 FALSE
Transportable Tablespace 11.2.0.2.0 0 FALSE
Tune MView 11.2.0.2.0 0 FALSE
Undo Advisor 11.2.0.2.0 0 FALSE
Very Large Memory 11.2.0.2.0 0 FALSE
Workspace Manager 11.2.0.2.0 0 FALSE
XDB 11.2.0.2.0 0 FALSE
XStream In 11.2.0.2.0 0 FALSE
XStream Out 11.2.0.2.0 0 FALSE
XStream Streams 11.2.0.2.0 0 FALSE
ASO native encryption and checksumming 11.2.0.2.0 1 FALSE 20/10/12
Segment Advisor (user) 11.2.0.2.0 1 FALSE 08/03/13
SQL Tuning Advisor 11.2.0.2.0 2 FALSE 09/02/13
AWR Report 11.2.0.2.0 3 FALSE 09/02/13
Oracle Utility Datapump (Import) 11.2.0.2.0 3 FALSE 26/05/12
EM Performance Page 11.2.0.2.0 5 FALSE 20/10/12
SQL Monitoring and Tuning pages 11.2.0.2.0 5 FALSE 20/10/12
Job Scheduler 11.2.0.2.0 6 TRUE 13/04/13
Segment Shrink 11.2.0.2.0 6 TRUE 13/04/13
EM Grid Control 11.2.0.2.0 27 FALSE 15/03/13
Automatic SQL Execution Memory 11.2.0.2.0 35 TRUE 13/04/13
MTTR Advisor 11.2.0.2.0 41 TRUE 13/04/13
Parallel SQL DDL Execution 11.2.0.2.0 56 TRUE 13/04/13
Parallel SQL DML Execution 11.2.0.2.0 56 TRUE 13/04/13
Parallel SQL Query Execution 11.2.0.2.0 61 TRUE 13/04/13
Oracle Utility Datapump (Export) 11.2.0.2.0 93 TRUE 13/04/13
Oracle Utility Metadata API 11.2.0.2.0 93 TRUE 13/04/13
Automatic Segment Space Management (user) 11.2.0.2.0 95 TRUE 13/04/13
Automatic SQL Tuning Advisor 11.2.0.2.0 95 TRUE 13/04/13
LOB 11.2.0.2.0 95 TRUE 13/04/13
Partitioning (user) 11.2.0.2.0 95 TRUE 13/04/13
Audit Options 11.2.0.2.0 96 TRUE 13/04/13
Automatic Maintenance - Optimizer Statistics Gathering 11.2.0.2.0 96 TRUE 13/04/13
Automatic Maintenance - Space Advisor 11.2.0.2.0 96 TRUE 13/04/13
Automatic Maintenance - SQL Tuning Advisor 11.2.0.2.0 96 TRUE 13/04/13
Automatic Memory Tuning 11.2.0.2.0 96 TRUE 13/04/13
Automatic Segment Space Management (system) 11.2.0.2.0 96 TRUE 13/04/13
Automatic Undo Management 11.2.0.2.0 96 TRUE 13/04/13
Character Set 11.2.0.2.0 96 TRUE 13/04/13
Deferred Segment Creation 11.2.0.2.0 96 TRUE 13/04/13
Locally Managed Tablespaces (system) 11.2.0.2.0 96 TRUE 13/04/13
Locally Managed Tablespaces (user) 11.2.0.2.0 96 TRUE 13/04/13
Logfile Multiplexing 11.2.0.2.0 96 TRUE 13/04/13
Oracle Java Virtual Machine (system) 11.2.0.2.0 96 TRUE 13/04/13
Partitioning (system) 11.2.0.2.0 96 TRUE 13/04/13
SecureFiles (system) 11.2.0.2.0 96 TRUE 13/04/13
SecureFiles (user) 11.2.0.2.0 96 TRUE 13/04/13
Server Parameter File 11.2.0.2.0 96 TRUE 13/04/13
Virtual Private Database (VPD) 11.2.0.2.0 96 TRUE 13/04/13 thanks again -
Finding the restore time of a datafile
RDBMS version: 11.2.0.4
Platform : Oracle Linux 6.4
To test our RMAN Tape backup ( Netbackup ), we created a tablespace called BACKUPTEST with only one datafile.
Then we removed the datafile. Then we succesfully restored and recovered the datafile using RMAN and tablespace was ONLINE again.
I wanted to show the evidence to my manager that the datafile has been restored. But v$datafile.CREATION_TIME will only show the time when the tablespace was initially created. Is there any other way I could find the time when datafile has been restored other than RMAN log.
Below is an excerpt after the datafile has been restored.
$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Fri Dec 19 15:08:03 2013
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
SQL> select TABLESPACE_NAME, status from dba_tablespaces where tablespace_name = 'BACKUPTEST';
TABLESPACE_NAME STATUS
BACKUPTEST ONLINE
SQL> alter session set nls_date_format='DD-MM-YYYY HH24:MI';
Session altered.
SQL> select CREATION_TIME from v$datafile where FILE# = 78;
CREATION_TIME
19-12-2013 12:16
SQL> select CREATION_TIME, last_time from v$datafile where FILE# = 78;
CREATION_TIME LAST_TIME
19-12-2013 12:16
SQL>
19-12-2013 12:16 is the time when the tablespace was initially created with this datafile not the time it was restored from RMAN backup.Look at the alert.log. It would have messages relating to the RESTORE and RECOVER actions.
Hemant K Chitale
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