How to make a backup of the database with RMAN Oracle Single Instance
People,
Hello. I use the server of Oracle 11 GR 1 material with operating system Oracle Linux 5.10 database.
I understand how to back up the database instance in SQL Server with Windows. But do not really understand how to back up the database instance in Oracle on Linux. I did it cold and hot backup for the database HRCS90 instance, but both receive the same error message.
Cold backup is below:
SQL > startup ORACLE instance started.
Total System Global Area 538677248 bytes Bytes of size 2146024 fixed 528482584 variable size bytes 4194304 buffers of data bytes Redo buffers 3854336 bytes Mounted database. Open database.
SQL > shutdown immediate The database is closed. The database is dismounted. ORACLE instance stops.
RMAN > backup database;
From backup 25 November 13 using the control file of the target instead of recovery catalog database RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-03002: failure of the backup command to the 25/11/2013 14:26:52 RMAN-06171: not connected to the target database
RMAN > backup HRCS90
RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-00558: error occurred during parsing of order entry RMAN-01009: syntax error: found 'distinctive sign': expected an of: ' archivelog, auxiliary, as, backup backupset, blocks, channel, check, copy, copies, controlfilecopy, cumulative, current, basic data, datafile, datafilecopy, device, diskratio, db_recovery_file_dest, db_file_name_convert, duration, filesperset, for, format, from, full, strength, file, incremental, keep, (, maxsetsize nochecksum, noexclude, nokeep, not, proxy, pool, re-use, recovery, section, skip). ', spfile, skip readonly, setsize, tablespace, tag to validate. RMAN-01008: the identifier of the AfDB was: HRCS90 RMAN-01007: line 1 column 8 file: entry standard
RMAN > backup database HRCS90
RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-00558: error occurred during parsing of order entry RMAN-01009: syntax error: found 'distinctive sign': expected an of: ' archivelog, auxiliary, backupset channel, copy, controlfilecopy, backup, common, base data, data file, datafilecopy, remove, diskratio, db_recovery_file_dest, filesperset, format, force, file, include, keep, (, maxsetsize, noexclude, nokeep, not, pool, more reuse, recovery, section, skip, spfile, pass readonly, setsize, tablespace, tag, to). RMAN-01008: the identifier of the AfDB was: HRCS90 RMAN-01007: line 1 column 17 file: entry standard
While the instance of database HRCS90 is starting, I do hot backup by using the same commands and get the same error message with above cold backup.
My question is:
Can any folk tell me specific steps (order by order) to back up a single instance of the database in Oracle with RMAN?
Thank you.
Yes, you can restore and recover the backup, but not at the moment. You will only be able to restore and recover at the time of your backup.
For example.
If you take backup (mount point with no mode of journal archive) at 06:00 and your grave database crashes at 21:00, you will be able to restore and recover until 06:00. You will find all the changes made to the database between 06:00 and 21:00.
If you want your database to recover until 9 PM or until a point in time, then you must put your database in log mode archive, and then save the archives.
the friends hyii UA HUD need help how to make a backup of the files from his deleted with (shift + delete) memory card
Hello
It seems that you want to restore the files removed from the memory card.
I will definitely help you with this.
I would say you can search the Internet for data recovery software by using your favorite search engine.
Warning: Using third-party software, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.
It will be useful. If you have any other questions, feel free to let us know. We will be happy to help you.
And if you do not score a manufacturer of recovery on your hard drive, you should be able to make your own recovery discs that are system files in order to reinstall the operating system.
Go to programs > name of the manufacturer of your computer > then their system or recovery tools software topics for them, depending on how it is formulated.
If you can't find any reference to it, contact the manufacturer for advice on how to make these recovery disks.
I have a Dell 0ptiplex 3010 with windows 7 pro 32 bit 10 units. How to make a backup of the Windows BACKUP DELL? Please help, I'm still confused with BACKUP DELL.
Hi rahar_satriyo,
Only the version complete Dell backup and restore will give you an option to backup computer image which is a paid version. The default Basic that comes with the system version will have only the restore factory in image.
I'm pulling out my hair! I send you my tablet from toshiba AT300-101 away tomorrow to have the battery changed but realized barely booking email repair said I need to make a backup of the operating system / replacement recovery media. After fishing trawl of the web, trying to figure out how do it, I'm still stuck. can someone help me with this please. It would be a great help.
Thank you. Kate
Hello
There are different ways to save the date of the android device. You can use some 3rd party backup applications (check the Google game store for available applications), or you can use the internal Android option to save the data, application, Wifi passwords and other settings to google's servers.
This option can be found in Apps App-> settings-> & backup restore
I have a HP Pavilion Desktop PC all-in-one 23-B115EA, originally with Windows 8 installed which I have updated to 8.1 of the store. After a problem, I was advised to create a System Image on an external hard drive, what I've done. I also have a recovery disk including the recovery on a USB Partition and a new Restore Point.
The reason why I write, is that what follows has been also sugested "Furthermore, make a backup of the drivers and Applications.» Still, if the hard drive needs to be replaced, you will need to install all the drivers and perhaps some applications again for which you have this backup. "I don't know how to do on the PC and I was wondering if it was possible.
Best regards, Mike-01
Mike, you're welcome.
I know that in the past, there are third-party programs that could back up the drivers, but I could not find one to win 8.1. With respect to applications, the CD recovery and Image will be all you need.
I backed up the files on CD. Now after that I added or changed files, how can I save so that only files that are added or modified are saved? It was then that not every file is saved again.
I'm trying to follow the instructions for the Captivate 7 patch, but I don't know how to create a backup of the folder Layouts as the State of instructions to do so. In addition, they say to make backup "and delete it. They mean to delete the original file and keep the file backup that I create, correct?
Important: before using Adobe Captivate 7.0.1 make sure you take a backup of the Layouts folder and delete.
File layouts are present:
Location of Windows: C:\Users\Public\Documents\Adobe\eLearning \-assets\
I was able to find this folder, I just need help in creating the backup... Sorry, I'm not the most computer person warned
Thank you!
You just copy in a different folder, or rename it as, say Layouts_old.
We check if our backups are valid or not. So it gave me a new server and backups/archives to a 2 TB database I need to restore/recovery. I followed steps below.
(1) copied the prod parameter file to test.
(2) make the necessary changes in the init file.
db_file_name_convert, etc..
(3) start db in nomount mode.
(4) restore the backup control file
Restore controlfile to ' / oraback/ARCH/prod/backup_controlfiles/c-250795000-20141030-01';
(5) mount the database.
(6) created under the rman script and executed.
Run {}
Catalogue start with ' / oraback/RMAN/test "noprompt.
Catalogue start with ' / oraback/ARCH/test "noprompt.
allocate channel C1 device type disk;
allocate channel C2 device type disk;
allocated channel C3 device type disk;
allocate channel C4 device type disk;
allocate channel C5 device type disk;
allocate channel C6 device type disk;
allocate channel C7 device type disk;
allocate channel C8 device type disk;
@rename_datafiles.lst
@rename_logfiles.lst
until the SNA 144390584718.
restore the database;
switch datafile;
recover the database
}
Questions-
-Restore completed successfully, but I found that few archives are missing.
-I pulled from database to recover until cancel using backup controlfile; There is a below error
ORA-01152: 1 no file has been restored from a sufficiently old backup
ORA-01110: data file 1: ' / u02/oradata/testsystem01.dbf'
-Then tried to restore the archive of available backup archive and few of archives have been restored.
i.e. of sequence between 759529 and 759552.
And then I pulled the database until cancel using backup controlfile recovery and I got errors below.
SQL > restore database using backup controlfile until cancel;
ORA-00279: change 144185396330 September at 26/10/2014 to 08:14:01
If I want to install another version of windows 8 on my PC after cleaning my PC and I don't want to redownload already downloaded updates to windows, IT IS ALL WAY TO SAVE THE ALREADY INSTALLED "WINDOWS UPDATES" ONLY?
Hello
Please contact Microsoft Community.
I understand you want to make a backup of windows 8 and reuse it again with another version of windows.
Unfortunately the Windows updates cannot be saved nor can they be transferred from one computer to the other.
After you perform a new installation, you must reinstall Windows updates again.
For more information about Windows updates, please refer to this link
Reports was created inside the grid (report tablespace_usage), is there a way to do that effectively save? Now, I do it manually, by selecting each report and then saving them as a word document. I still have 200 reports to go. Any help would be appreciated.
Concerning Dexter
One possibility is to simply add another email address to the list of recipients for reports that goes to a read-only shared mailbox or a mail deposit box and leave the backup on the e-mail server to take care of it.
My son (10yo) has an iPod Touch - he had for a time signed in my wife iCloud account (so that actually, she sees and OKs all the apps he wants to put on there etc.
We would like for him to have his own account (linked to our under family settings) but if we create that and connect to the iPod with it will be the apps all disappear?
In fact, there is less of a problem concerning the applications themselves (most could be obtained under family sharing) but the associated data - game progress, pictures taken etc.
Here are some steps we can take to save this kind of thing and then get the iPod back about how he is now just under his account of 'nine '?
USB broken on Passport, incoming device for extended warranty replacement, need to backup my contacts. Oh and the battery at 9% and does not obviously.
Tried to Bluetooth, passport says that I need to enable Internet Tethering, but Internet Tethering says battery is too low.
Tried by wi - fi, but not backup Blackberry link Wi - Fi (Blackberry Desktop on Windows 7).
The USB absolutely does NOT work. When I plug it in with the original and oldest charger Playbook charger, the display cycles between charge/no display connected to once per second. When it is plugged into a Mac, the drive appears then disappears.
Passport was soaked when I got caught in the rain. Recently updated passport to update to the latest OS10.
Any suggestions?
Thank you
You can try InTouchApp for BlackBerry World contacts. It is very good for the backup of the contacts. Otherwise, if you saved your contacts in your email, then you need not worry, you can synchronize when you set up an account the next time. Good luck with the replacement!
I have a problem with a database of oracle 11g XE on windows server 2003, the database is in production, it is open, is operating normally.
The database has no backup configured before, so I put the database archiving mode and tried to backup using rman utility, but it show me some errors.
First of all, it showed me:
ORA-19501: error in reading file... SYSAUX. DBF
ORA-27070: async read/write failed
OSD-04016: error queuing an asynchronous i/o request.
And when I passed the dbv on the SYSAUX file utility. DBF showed the fatal error.
So, I switched CHKDSK utility on windows to repair the disc of the error. After that, run utility dbv and he passed and showed me the corrupt on SYSAUX blocks. DBF
Then, came to rman and ran:
RMAN > validate the logical database checking;
State of the file marked corrupt blocks examined empty blocks high YVERT
Finally I try to rerun rman and he shows me the error:
ORA-19566: exceeded the limit of 0 blocks corrupt file C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSAUX. DBF
How can I do backup with rman? Maybe I can by pass the corrupt block?
I'll be grateful for any help you can provide.
=)
It would be better if you try to find the reason of corruption and try to recover the corrupt blocks. A block corrupted in the backup would really not must use. But if you're ready to take backup, you can ask RMAN to ignore corrupt blocks and move forward.
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