Question about backup with VDR 2.0.2

Similar Questions

• Question about Threads with WHILE and FOR

  Hi all
  
  I have a question on threads with a loop on this topic sentece.
  
  Have the following class:

  class test{
  
  bool foundThing;
  PararellSearch(string [] lista, string s2find){
  while(!foundThing)
  {
  for(int i=0;i<lista.length;i++){
  if(s2find==lista){
  
  foundThing = true;
  
  break;
  
  }
  
  }
  
  }
  
  }
  If I start 10 threads which are using the PararellSearch method to look into lista, each of them inits into a different point, and when some of them found the right word then set foundThing= true. It will stop WHILE and FOR loop in all the threads? 
  If not, how could I do it?
  
  Thanks a lot for your help.
  David.
  
  Edited by: user13553506 on 27-dic-2010 12:15
  
  Edited by: user13553506 on 27-dic-2010 15:54                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
  			 
  When you post the code, you'll want to post a [url http://sscce.org] NBS so that it is clear that what you try to do it. For example:
  1. in the validation of code, put {code} before and after him, then he will be readable.
  2. the convention in Java must start with a capital letter class names, so test, could not test.
  3. the convention in Java is to start with lowercase letters, so parallelSearch, not PWhateverMisspellingYouHaveThere method names.
  4. There is no such thing as bool. It is a Boolean.
  5. it is a String, not string.
  6. never use == to compare the States of objects (such as the content of the strings). Use equals().
  To answer your question: If you create Test 10 objects, then, given that foundThing is an instance variable, there will be 10 variables entirely independent foundThing. An adjustment will not affect the other. In this case, the easiest thing to do would be to foundThing static, so that there is only one copy which is shared by the Test class as a whole. This isn't the only way, or even the best way in all cases, but you have enough other problems to face, so for now to keep things simple.
  Finally, when you have a variable that is shared by multiple threads, you need to either make all the access to this variable synchronized on the same lock (reads and writes), or you need to declare the volatile variable.
  		   

• Design question about backups and RMAN

  I am pretty green with RMAN and need happen to a backup process that fits within my environment who are:
  
  (1) disc can hold the PLUS 1 full backup and the value of the day of archive logs
  (2) tape can hold up to 30 days of archive logs and backup complete for the whole duration so
  (3) our tape backup solution don't play nice with RMAN so the method we use is THAT RMAN writes to disk and our copies of backup tape from a location on the tape drive.
  
  What I want to do is trick recovery catalog thinking 30 days ago or more games of backup to disk, while having only a day on the drive actually. Is this a smart move, or can I keep the catalog of recovery in harmony with what is on the disk (so keep backups on disk only in the catalog) and if I need to come back in 2 days or more in the past, re-Catalog backup sets restored a strip (if that is even possible)?
  
  Thank you
  
  John

  CJohnRun wrote:
  I am pretty green with RMAN and need happen to a backup process that fits within my environment who are:

  (1) disc can hold the PLUS 1 full backup and the value of the day of archive logs
  (2) tape can hold up to 30 days of archive logs and backup complete for the whole duration so
  (3) our tape backup solution don't play nice with RMAN so the method we use is THAT RMAN writes to disk and our copies of backup tape from a location on the tape drive.

  I also have a similar setup at my end taking the RMAN backups on drives and back up tapes. But in my case, I supported the RETENTION POLICY to REDUNDANCY 2. So full backup which is more than 2 copies is removed.

  What I want to do is trick recovery catalog thinking 30 days ago or more games of backup to disk, while having only a day on the drive actually. Is this a smart move, or can I keep the catalog of recovery in harmony with what is on the disk (so keep backups on disk only in the catalog) and if I need to come back in 2 days or more in the past, re-Catalog backup sets restored a strip (if that is even possible)?

  In your case, as you said, you have 2 options:
  1. simply delete the backups on disks (as they were already saved to tapes) and a full backup. Here, you will not run an OVERLAP as well as no. invalidate the old backups in the catalogue, or recovery

  2. maintain RESTRAINT POLICY to REDUNDANCY 1, whereby your recovery catalog has accurate status on the backup information. In this case, you must keep the AUTOMATIC backup with your full backups in the bands. If you lose you will have troubles recoveing the backup of this day.

  In my opinion the 2nd option is preferable, although you have to recataloguer to use it. I tested how recovery with this situation on my blog at: http://oracleendeavor.blogspot.com/2010/02/disaster-recovery-using-rman-backups.html

  HTH

  Kind regards
  Z.K.
  http://oracleendeavor.blogspot.com/

• Question about backup hot with Tablespace with no logging

  Hi, we have an application that using a temporary tables (tables of work). The application maintains a persistent connection to the DB.
  During the loading of data, the application will create work tables and then remove it when the process is complete. This recommended by Oracle on this application is to create a tablespace separated with no record.
  
  Here's the recommendation:
  "To minimize the contention of disk and logging, you can create a tablespace with NoLogging for the.
  work tables and indexes and store data files for storage on a physical disk separate.
  Because work tables are created and dropped during the processing of data, creating a tablespace
  without connect to work tables and the indexes of the working table can improve performance. »
  
  I asked experts to demand that all agree to implement the above suggestion. However, our DBA is reluctant to implement the suggestion above that there are concerns about the validity of the hot backup. Here is his comment:
  "The problem is that we cannot guarantee the recovery of this database unless recover us from a cold backup. This means that if there is something on this database which is important, we will have problems with data protection. "He said, not to apply any log will affect the ability to recover the database in the event of failure, even if tables work East of temporary tables only. His opinion is that, when the backup occur at the same time when the table is created, will result not valid backup. The only way to save the database must publish a cold backup, which means that we must stop the application to make the backup.
  
  Is it true. What is the best backup strategy for the above case?
  From the expert point of view of the application, cold backup is not necessary that the application does not maintain a persistent connection to the database.
  
  Thank you.

  If it's a temporary table only that is kept in storage space, in any case the data on their part would go, either at the end of the transaction or at the end of the session. Not sure that the data your dba trying to protect? I have yet to have my first cup of coffee then maybe missing me something obvious here, but I don't see a point in the protection of temporary tables and "cold backup to use for their recovery.

  HTH
  Aman...

• Question about backups

  Mr. Ryan Cummings recently removed from the remains of the regcure win 32 virus from my computer.  I have two, a terrabyte external hard drives that I use to keep my backups on.  If I connect the HDD to backup will it re infect my computer with regcure win 32 remains of the virus.

  Hi Ernest sharkey

  Your question has been moved by a moderator for the security, confidentiality and the forum of the user accounts for more attracted attention by experts on this subject.

• Question about backup of FRA

  Hi all.

  I use 11g Rel2 and know that there is a command area backup recovery and backup recovery. I have these two questions:

  (1) either of these commands cause a consistent backup? I mean, for the copy of the FRA process, new archiving logs could be created. RMAN all these areas will also backup the destination to spare?. I guess it does, but want to hear expert advice on this.

  (2) could someone provide an example of how restore the FRA to such support?

  Thanks in advance!

  What needs to be "compliant"?  When you save the FRA, you save backups, not the database.

  As for your specific question on the archivelogs, I don't know the exact answer, but I would ask ' what?  What of the archivelog what is written 1 millisecond before the backup ends FRA?  That he is the one who ends 1 millisecond after the backup of the FRA end?

  Suppose you write archivelogs in a regular journal 1 / minute (which in itself is a problem, but for the sake of the current issue, in fact a practical number).

  Now suppose that, today, your FRA backup takes 5 minutes.

  Now assume that the behavior is that the backup of the FRA does not get the archivelogs written after the beginning of the backup.  OK, the 5 archivelogs get backed up the next time.

  Next day, because of the overload of system or something else, your FRA backup takes 2 minutes.  And the next day, 10 minutes.  So what?

  Now, repeat above with the assumption that the backup FRA gets all archivelogs that are carried out before the end of the backup of the FRA.

  This is not saving this time, next time will get saved.

• General questions about backup, restore, upgrade and migration

  Hello

  1 can restore you a backup in windows xp, vista or windows 7 to windows 8 after clean installtion of it, or which is not possible due to differences in file format!

  2. What is the difference beween upgrade and migration in normal version of windows xp, vista, 7?

  3. when pass you any version of windows to superior version whitout a wil stay intact messaging and data backup?

  Thank you

  Johan

  Thanks for all the useful information, my last two questions are:

  1 can spend you xp to 8 or 8.1 pro or Enterprise version?

  See my answer

  2. can you use the original release of windows 7 or 8 in a network of windows server environment or it must be pro, ultimate and Enterprise version?

  Unfortunately not.
  Comapare editions: what each restriction versions are
  https://www.Microsoft.com/Windows/Business/Windows-version-comparison-chart.aspx

  Upgrade to Windows 8.1 of Windows Vista or Windows XP
  http://Windows.Microsoft.com/en-us/Windows-8/upgrade-from-Windows-Vista-XP-tutorial

  Note: If your PC is currently provided with pre-installed XP, the processor (CPU) is perhaps not able to support any version of Windows 8 or 8.1 as 8 or 8.1 requires the CPU supported the NX bit. That one version of the Intel Pentium 4 a NX supports, if you purchased a late model XP computer comes with an Intel Core 2 Duo processor, then chances are that it supports NX.

  For more information, see this post:
  http://answers.Microsoft.com/en-us/Windows/Forum/windows8_1-performance/Windows-81-requires-support-for-NX/f30ec261-4378-4a31-9d46-abb7620dd5ef

  Also download and run the upgrade wizard
  http://Windows.Microsoft.com/en-us/Windows-8/Upgrade-Assistant-download-online-FAQ

  J W Stuart: http://www.pagestart.com

• 2 questions about V2V with Converter Standalone 4.3

  I have an s on esx 4.0 with some VM Windows production environment.  Esx 4.0 host are moving to a new location with scheduled within a few days.  To minimize the impact that I had planned to get up a VM host and V2V temp the VM, then when the original kit back in his new house them V2V.

  I just built a temp esxi 4.1 host and did a V2V test that went ok (ish). The main problem I encountered was that the static IP address is not used.  So my 1st question is: is it possible for a migrated VM keep its static ip address configuration?

  Secondly, will I encounter any issues V2V ing those VMS back to an old version of VMWare is i.e. esxi 4.1 = > esx 4.0?

  not upgarding vmware tools might work around this or it would be perhaps better to stand at another temp esx 4.0 Server?

  Thank you very much

  It works without any problem - there are no traps.

  If you are worried about it, clone a virtual machine and copy the files for the cloned VM, then run it on the new ESX as a test.

  You do not have a lot to focus on

• How to run multiple simultaneous backups with VDR 1.2

  I have several VDR 1.2 devices, using every two CIFS shares for data warehouses.  I did not any changes in the .ini on devices file (the file does exist), but I am only able to write a backup at a time.  If I try to run a job manually all-in-one runs, it fails with a message telling me to look under "Reports" error messages.  However, there is nothing there.  I also can not save/restore the integrity checks are running.  It was also a problem of point 1.1, but it would actually give an error message that they data store was busy.

  I tried to import a whole new camera VDR and by attaching it to a new data store - same result.

  Does anyone have an idea what might happen?

  Thank you.

  Allen Beddingfield

  Systems engineer

  The University of Alabama

  Yes, exactly. We first had a VDR with 12 GB of RAM and 4 vCPUs and were not able to run several jobs once. Now, we decided to create two VDR each 4 GB RAM Max. Now, everything works!

  See you soon

  Nils

• Questions about backups

  Whenever I add more photos to my PSE 7 library creates a new folder with the date of days which is OK.  I then created a complete upward on another drive, & all the images went into a new folder.  Later, when I asked to do an incremental backup I chose the same drive as the destination.  I see that the program has all the loose sitting additional images not in any folder, & that the thumbnails have only a description which is a number not the correct file name.  Is it normal for the description?  The latest pictures must be in a separate folder?

  You're right, Barb, I have not read the original question with sufficient attention.

  When you perform an incremental backup to an external hard drive, you must create and select a new folder where will the differential. For example, full backup goes into folder named "Backup" (I'm so creative...) and the first goes further in a new folder, for example, 'Backup1 '.

  Error of the original poster was that he probably just held the record of the external hard disk for its incremental backup. It must have created a new folder.

• Question about area with a rug code * a DVD-RAM UJ - 841 S

  Hello!
  I have a Toshiba Satellite with a CARPET * a DVD-RAM UJ - 841S. Someone knows something about the firmware for this? I tried to use dvd43 and VideoLAN, but it does not work properly!

  I guess you do you want to Flash the firmware to remove the region code of the DVD player.
  Am I wrong?
  Don t do it! It risky s.
  If you update the drive with the wrong firmware or is not compatible the drive is not able to read/write to the media; CD and DVD.
  In addition, the use of the incorrect firmware will avoid the reorganization of the training by the BIOS.

• Question about WPA with lan card wireless in a Satellite Pro 6100

  Hello world

  I wish toshiba Australia had a cool site like this... It's fantastic.

  In any case, I just buy a kit (PA3189U-1MPC) wireless lan card for my laptop and network connection problems wireless of the University. The tech guy he says I need to have installed a wpa driver, and then I would be set for the use of bandwidth United.

  Anyone know where I can get a newish driver? I can't find anything anywhere...

  Thanks for any help,

  Jonno

  Hello

  First of all, it is very nice to read you like this forum. ;)

  So my friend from Australia, at first I must say that you use right and compatible WLAN card on your older laptop, but now I have to disappoint you. According to the specification, it is not possible to use WPA encryption with this card.

  Really, I don't think you can solve it with the new driver. I have newer computer Tecra laptop and I've tried everything but to no avail. Best solution for you is to use external USB WLAN stick. It will be much better for you. Initially, you can use WPA encryption and with the new card, you can use faster standard G and download speed will be much faster as with integrated WLAN card.

  Maybe you should think about it.

  Bye and good luck!

• Question about backup registry cleaners...

  Hello

  Is it possible that I scan with a registry cleaner and it creates a problem in my pc but then

  the problem of surfaces 4 months later (for example when I install a new PC game)? At this point, I could

  have used the registry cleaner 16 times and have backups 16 - you try to restore the last registry

  backup and the problem won't get fixed, you must try each backup 16 - and if problem surfaces

  a year later, they could be 36 backups...

  Hope you see what I mean, honestly is it useful to use these registry cleaners?

  What is the answer of specialists?

  Thank you

  Karl

  KarlSu

  Lol the benefits outweigh the risks. If you have installed registry cleaner program, remove it and then run the SFC.exe tool.

  How to run the command "SFC/scannow" at the start or in Windows 8 and 8.1

  http://www.eightforums.com/tutorials/3047-sfc-scannow-command-run-Windows-8-a.html

• Question about backup

  When you back up data to the internet, it works both ways?  Transfer you the new data from your phone to the internet AND transfer new data about your accounts on the internet on your phone?

  The word "backup" makes it sound like the phone data on the internet.  IDK how to explain it better.

  You think of two different (but similar) things... Backup and synergy.

  Backup is the ability of the phone to automatically save certain data and settings that resides on the phone, to your Palm profile.  This would include contacts, for example, that have been created in the phone compared to another Palm profile account count as Google.  This article explains what is backed up during the backup process in webOS.

  Synergy is the ability to perform two-way synchronization between your phone and various internet accounts.  Data such as calendar and contacts that you enter on your phone using one of your accounts on the internet (like Google) are synchronized between the phone and the account... and the data that you enter directly into one of these accounts online are also synchronized.  So in this sense, the data you enter on the phone using an online account are "supported" this account online.  But generally, I think the term "Backup" will see the data that is stored on the Palm profile.

  Hope that helps.

• (Redirected) Question about backup and by default

  Asked me to back up my data system so that Dell Technical Support Engineer (Harry) to do a restore from my PC to the factory default. Other less intrusive methods that he tried to engineer were not enough to solve my problems. This gives, I have a technical question. Can I use the Dell system programs and backup data on a USB hard drive? I guess the answer is Yes, however, my concern is that if the PC is returned to the factory, probably a copy of the restore process image, then, if I'm running Dell system programs and restore data Back-Up, this process could put the files corrupt system which caused problems and we're back where we started? Please advise on how this backup process should be done. I've always backed up my data, but never had to go through this process.

  Hi Rayk18,

  Please repost this in the forum Microsoft OS for faster assistance. Please post if you have a laptop or desktop computer and the operating system, like Windows Vista, 7, or 8.

  http://en.community.Dell.com/support-forums/software-OS/f/3524.aspx