file system to archive & impdp

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• CPU, RAM and disk, file system information for the data, logs, temp, Archive for database

  Hello gurus,
  
  How can we see what size of CPU and RAM for the database? According to the previous steps of this great site, I could able to do
  

  SQL> show parameter sga_max_size
  
  NAME                                 TYPE        VALUE
  ------------------------------------ ----------- ------------------------------
  sga_max_size                         big integer 800M
  SQL> exit

  Therefore, the size of the RAM for the database to which I have connected
  

  rootd2n3v5# ioscan -kfn |grep -i processor
  processor    0  13/120         processor CLAIMED     PROCESSOR    Processor
  processor    1  13/121         processor CLAIMED     PROCESSOR    Processor
  processor    2  13/122         processor CLAIMED     PROCESSOR    Processor
  processor    3  13/123         processor CLAIMED     PROCESSOR    Processor
  rootd2n3v5#

  The one above was the command give the OS level that I don't know what information he gives and what database, since there are 12 databases on this server.
  
  How can I get the CPU information?
  
  And where can I find information for information of system data files, logs, temp, Archive?
  

  <div class="jive-quote">select * from v$version</div>
  BANNER                                                           
  ---------------------------------------------------------------- 
  Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi 
  PL/SQL Release 10.2.0.5.0 - Production                           
  CORE     10.2.0.5.0     Production                                         
  TNS for HPUX: Version 10.2.0.5.0 - Production                    
  NLSRTL Version 10.2.0.5.0 - Production

  Ask the system administrator if the database server is a physical machine, if it is hardware partitioned or created under a virtual machine Manager? Check the operating system utilities. On AIX uname to identify if you are on an LPAR.

  In Oracle, you can query the parameter $ v to cpu_count to see how many cpu Oracle says he sees.

  HTH - Mark D Powell.

• Archived redo logs in ASM or OS file system?

  DB version: 10.2.0.4
  Version of the operating system: Sun Solaris SPARC 5.10
  
  
  We are on a node two CARS.
  Currently, we store logs archived in BONE cross mounted file systems. This is the recommended method?
  What we will have if we keep newspapers archived in ASM?

  Ideally, the location of the log archive must be on a shared volume. In solaris, you can use ASM as the shared diskgroup.
  When using the common diskgroup say + ARCH / (you can choose your own name diskgroup, but for the ease I posted like this) for archiving logs, two instances can write to the same location.
  Need a recovery and restore operation, you can simply restore the archivelogs ASM and run recovery.

  Well, there are some other well explained by the experts here. I just did a unique advantage.

  Kind regards
  Mahesh.

• Oracle WebCenter content allows you to export all content database on the file system?

  un) I read through the links to understand the properties of table FileCache:

  (i) management of a system of storage of files - 11 g Release 1 (11.1.1)

  (II) 3.5 Configuration of a system of Bank

  I need to clear all user content (refunds) stored in the database (assuming that the storage Type is defined as JDBC) on the file system for a period of time, but don't know how to do step by step. Only fragments of information are present in the links above.

  b) I also understand that the content uploaded by the user on the content of WebCenter when the storage Type is defined as JDBC are stored down LOBs format. But is there a way to encrypt content before storing them in the database. I read this link:

  https://blogs.Oracle.com/fusionecm/entry/ucm_and_11g_db_securefiles

  But simply make the filestorage table as being encrypted, it will encrypt all content that the user downloads?

  Hey there,

  You can export your file system content using utility to archive it.

  not sure the second part but I think that all the documents would get encrypted.

  see you soon,

  Patricia

• File system for FRA and external backups

  Oracle 11g R2.

  The FRA drive is formatted using Linux x 83 put on Diskgroup + FRA system.

  Backups are stored outside on an ext3 file system.

  Suppose now the database gets completely crashed and I need to recover by continuing external backups.  I will copy the external backups to the + FRA disk and then perform the recovery from there.

  My question is, given that external backups are on ext3 file system, while the FRA is the Oracle ASM filesystem, there will be a problem for the use of the file systems of the two difference?

  Thank you

  Scott

  scottjhn wrote:

  To summarize the issue:

  In my system, the database will be on ASM disk group + DATA (disk1 disk2).

  I will use another disk, disk3 (ext3 file system) for FRA, to organize data files backups and multiplexed logs (archive logs, online newspapers and control files).

  Earlier you said "I'll use the + FRA (ASM disk group) for the fast recovery area that holds that archiving multiplexed logs, recovery online logs, and control files.»  Nothing else. »

  Now, I need one more place to hold the copy of the multiplexed logs.

  Wouldn't not on the same + (ABOVE)?  Alternatively, use a disk full-fledged, disk4 (ext3 file system)?

  Thank you

  Scott

  First of all, the reason for multiplexing online redo logs and control files is not the same as that of multiplexing archivelogs. Do it online and the control file are actually a part of the database.  The database will not work without them.  This is why it is so important to have multiplex.  Archivelogs, on the other hand, are part of your backup strategy.  The database itself really doesn't care if you have any archivelogs at all.  The archivelogs multiplexing is much less common.  I have never multiplexed mine, but I do not have a task that runs every hour to copy any newly created on a server off-site.

  If your database is on ASM, at least a control file and a member of each group of redo log must be in ASM.  Technically, is not having to be, but it's really foolish not to do so.  Where to put the second copy?  Probably several schools of thought on this.  If your FRA is on ext3, so it seems a simple decision... a FRA copy, a copy in its default location in ASM.

• RMAN to the ASM and network file system

  Hi all
  
  I use Oracle RAC 11 g R2 + ASM.
  I am new to RMAN, but I am trying to build daily tasks to do below:
  
  1. backup of my database to the FRA located on ASM diskgroup + FRA.
  2. at the same time I want to save my database for Network File System (NFS) to be taken by system administrators to an archive location that I can't access. Since according to my knowledge can't copy files to ASM for outside... so for this I'm planing to use the command format of the NFS mount point.
  3. on daily basis in the NFS file will be taken by a work (that I am not responsible for) to the Archive, and then it will be purged from this location.
  4. I am planing to have my windows of 15 days retention strategy.
  5. on every day, I am planing to cross check my backup and then delete the expired so that taken from NFS in the journal of the archives is deleted.
  
  The RMAN I am planing to run it on a daily basis are:
  

  backup incremental level 0 cumulative device type disk tag 'FULL_DB_INCR_LV0' database; -- this will be to the default location (+FRA)
  backup incremental level 0 cumulative device type disk tag 'FULL_DB_INCR_LV0' database format 'NFS/oracle/backup%U';--another copy to be taken to the archive location
  crosscheck backupset;
  delete expired backupset; -- this will delete the backups taken to the Archive location

  Now my questions:
  
  1 what good solutions? take account of the fact that I need backup on the file system of the operating system so that the jobs of system administrators take the backup of their archives.
  2. If a backup is needed, I use CATALOGUE START WITH to recover and then recover.
  3. because my retention period is 15 days, and the backup in NFS files will be deleted on a daily basis, so this retention will apply for backups in ASM, is this a problem?

  Hello

  Easy way is to use the tag. Find the number of backupset is a difficult task.

  Create a template for your tag with a date.

  How to use the Substitution Variables of orders RMAN [427229.1 ID]

  How to use the tag name of RMAN with different attributes or variables. [580283.1 ID]

  You can check which backup doesn't have a copy on NFS using the query below:

  SELECT   BS.RECID BSKEY,
    BP.RECID KEY,
    BP.RECID RECID,
    BS.PIECES PIECECOUNT,
    BP.HANDLE FILENAME,
    BP.TAG TAG,
    BP.COPY# COPYNUMBER,
    BP.STATUS STATUS,
    BP.PIECE# PIECENUMBER
  FROM V$BACKUP_PIECE BP,
    V$BACKUP_SET BS
  WHERE (BP.SET_COUNT = BS.SET_COUNT
  AND BP.SET_STAMP    = BS.SET_STAMP)
  order by  bskey,copynumber
  

• How can I recover my database after losing the file system data.

  Hello world
  
  How can I recover my database in the following scenario.
  
  1 offline full backup made 2 days ago. database was offline archive.
  2. today, I lost my file system data and also lost my all archived files.
  3. I started the database, but the following error is generated.
  
  SQL > startup
  ORACLE instance started.
  
  Total System Global Area 135338868 bytes
  Bytes of size 453492 fixed
  109051904 variable size bytes
  Buffers 25165824 database bytes
  Redo buffers 667648 bytes
  Mounted database.
  ORA-01113: file 1 needs media recovery
  ORA-01110: data file 1: ' D:\ORACLE\ORADATA\ORCL\SYSTEM01. DBF'
  
  4. I copied the data backup system file and wrote the following statement, to recover the database.
  
  SQL > recover datafile 1;
  ORA-00279: change 2234434 September at 2009-07-15 10:52:10 needed to screw 1
  ORA-00289: suggestion: C:\B\ARC00051.001
  ORA-00280: change 2234434 thread 1 is in sequence #51
  
  
  Specify the log: {< RET > = suggested |} Filename | AUTO | CANCEL}
  
  
  now, I have no file to archive. are there opportunities to recover the database?
  
  
  R e g a r d s,
  
  Asif Iqbal
  Software engineer,
  Lucky Tex, Karachi,
  In Pakistan.

  are there opportunities to recover the database?

  Yes

  Restore a full backup taken 2 days ago offline.

• File system, verify or repair failed during the installation of Sierra

  I downloaded Sierra and when he tried to install I get an error "file system check or repair a failure", how can I resolve this problem and install Sierra?

  Start of recovery

  and open disk utility:

  -Look at the Smart function. If other verified tham means disc is a failure. The disk may be failing, even if the status is verified.

  -If she tells checked then repair/First Aid disk. If it can be repaired and then try reinstalling the Sierra.

  If it is repairable, replace the drive

• Unable to write the email in the box to the letters. Make sure the file system allows write privileges, and you have enough disk space to copy the mailbox.

  How to make sure the file system gives me write rights? This started last night on my Dell desktop running Windows 10, I also a Dell laptop running Windows 10 and my emails come on it without any problem, but the Office of my home computer is so I need to get my emails on this work. Please answer as soon as POSSIBLE with everything you might need me

  you have an anti virus? try to turn it off.

• Apple and legacy applications file system?

  Hello

  I heard that Apple will release Apple (SATF) filesystem in 2017.

  I'm sorry, I have no idea what it means for my system. Will be my apps (I got a few apps too, and the apps that I don't have form the Mac App Store) continue to work?

  Thank you for your help.

  Best regards, Fabian

  The release of a new file system has nothing to do with your applications, so they will still work correctly if you start to use it (even if you need to check that your applications are supported whenever you upgrade OS X)

• What is the audit file system 8 exit code?

  Disk utility > first aid

  What is the audit file system 8 exit code?

  Thank you.

  Disk utility local SSD and the disagree recovery Partition

  IR.1819660 / http://forums.macrumors.com/threads/File-System-Check-Exit-code-8-Disk-wont-repa

• Read-Only File System after update OSX

  I've just updated my 10.11.4, iMac OSX and now my FCPX project on an external drive keeps getting a message "read-only file system!  Does anyone else have this problem?  I was wondering if I should reduce my OS to the previous version, where I had no problem to access my library...

  Advice?

  

  Info (command + i) on your external Volume and check to see if the checkbox at the bottom of the window ("Ignore ownership on this Volume") is unchecked.

• Impossible to mount the drive external HARD under Ubuntu Linux - file system damaged and MFT

  I get the following error when I try to mount my external hard drive on my Ubuntu.

  UNABLE TO MOUNT
  Error mounting/dev/sdc1/media/khalibloo/Khalibloo2: command-line ' mount t 'ntfs' o ' uhelper = udisks2, nodev, nosuid, uid is 1000, gid = 1000, ask dm = 0077, fmask = 0177 "" / dev/sdc1 "" / media/khalibloo/Khalibloo2 "' came out with the exit status no lame 13: ntfs_attr_pread_i: ntfs_pread failed: input/output error".
  Cannot read MFT, mft = 6 count = 1 br = - 1: input/output error
  Could not open the FILE_Bitmap inode: input/output error
  Failed to mount ' / dev/sdc1 ': input/output error

  NTFS is incompatible, or there is a hardware failure, or it's a SoftRAID(4)/FakeRAID hardware. In the first case run chkdsk /f on Windows, and then restart Windows twice. Using the /f parameter is very important! If the device is a SoftRAID(4)/FakeRAID then frst activate and mount a different device under the/dev/map/directory, (for example/dev/map/nvidia_eahaabcc1). See the documentation for 'dmraid' for more details.

  It is not mount on windows either: "i/o device error".

  This is a disk with a single partition hard ntfs

  Of course, I tried chkdsk /f. reported several file segments as unreadable, he didn't say if he fixed them or not (apparently not). also tried with the indicator/b.

  ntfsfix reported as corrupted volume.

  TestDisk was able to correct a small error with the partition table by adding the '80' for the active partition indicator (only). TestDisk also confirmed that the boot sector was very good and it corresponded to the backup. However, when you try to repair the MFT, he could not read the MFT. He could not also the list of files on the hard drive. It says file system may be damaged.

  Active @ also shows that the MFT is missing or damaged.

  I tried to replace the USB cable. Has not changed anything. I tried to update the driver. Windows reported that he was already up to date. Yes, the pilot has been activated.

  So, how can I fix the file system? or MFT? or the I/o device error?
  I used the HARD drive for months. This problem started 2 days ago. I also tried to mount it on other computers, without success.

  Hello

  I'm sorry to read about problems with your drive.
  Unfortunately, I think that the question is misplaced a bit as your case appears to be the health of your rather external HARD drive that a specific problem related to Linux.

  To add clips, if the tools you use have failed to fix your drive, then I do not think that a user 'normal' forum will no longer.
  I know it's a fine recommendation and probably just add salt in your wounds: If you really care for files, do a sector backup before doing any file system / partition own modifications.
  The reason is very simple - if the tool you use has made a mistake when judging what actions are the right ones, and submit these changes, you move your goal - and fast!
  Instead of repairing, the tool can simply corrupt data even further.
  Any subsequent change aggravates the disorder exponentially.

  Judging by the details in your message, I'm sorry to say that I think your drive is defective, or at least the data is lost.
  Of course some companies will probably be able to restore it, but that normally costs a fortune.

  Unless you are willing to spend astronomical amounts of money on data rescue, so I suggest to accept data loss and look at what you can do with the HARD drive.
  Try to format. No problem, this indicates the drive is defective and must be replaced.

  Sorry for so little help.

  Tom BR

• where are bookmarks in files system for Firefox. I want to transferred bookmarks from one laptop to another.

  I would like to transre my favorites from one laptop to another life a flash drive. Can I do this with Firefox? If so where is the firefox, file system where the bookmarks are kept? Thank you

  Restore bookmarks from a backup or move them to another computer help? It may be a simpler solution that actually located the file Firefox stores bookmarks in.

  Firefox stores bookmarks in the places.sqlite file in the profile folder.

• file system question for cam action DRH-AS30V adapters

  The microSDHC card provided with this camera is formatted to support the FAT32 file system, and so is limited to 4 GB files. I need to know if the camera formats cards differently adapters. What cards adapters format camera for the exFAT file system? Thank you!

  Each time an SDXC card is inserted, the action cam uses the format instead of the format FAT32 exFAT. In fact, the device to which you connect the cam action (more an SDXC card inserted) must also support exFAT file system. Otherwise, the action cam / card will not be read correctly.

  If my post answered your question, please mark it as "accept as a Solution.