TO BE A BACKUP MEANING ARCHIVE

A data repository model can be used to provide structure to the storage. Organizing this storage space and managing the backup process can be complicated undertaking. Since a backup system contains at least one copy of all data worth saving, the data storage requirements can be significant. One reason for this is that not all backup systems or backup applications are able to reconstitute a computer system or other complex configurations such as a computer cluster, active directory servers, or a database server, by restoring only data from a backup. Though backups popularly represent a simple form of disaster recovery, and should be part of a disaster recovery plan, by themselves, backups should not alone be considered disaster recovery. The secondary purpose of backups is to recover data from an earlier time, according to a user-defined data retention policy, typically configured within a backup application for how long copies of data are required. A 2008 survey found that 66% of respondents had lost files on their home PC. Data loss can be a common experience of computer users. The primary purpose is to recover data after its loss, be it by data deletion or corruption. The verb form is to back up in two words, whereas the noun is backup.īackups have two distinct purposes. In information technology, a backup, or the process of backing up, refers to the copying and archiving of computer data so it may be used to restore the original after a data loss event. There are limitations and human factors involved in any backup scheme.įreebase Rate this definition: 0.0 / 0 votes Backup schemes may include dry runs that validate the reliability of the data being backed up. Additional techniques apply to enterprise client-server backup. The process can include methods for dealing with live data, including open files, as well as compression, encryption, and de-duplication. There are also different ways these devices can be arranged to provide geographic dispersion, data security, and portability.ĭata is selected, extracted, and manipulated for storage.

TO BE A BACKUP MEANING ARCHIVE

There are different types of data storage devices used for copying backups of data that is already in secondary storage onto archive files. An information repository model may be used to provide structure to this storage. The data storage requirements can be large.

Backups provide a simple form of disaster recovery however not all backup systems are able to reconstitute a computer system or other complex configuration such as a computer cluster, active directory server, or database server.A backup system contains at least one copy of all data considered worth saving. Backups can be used to recover data after its loss from data deletion or corruption, or to recover data from an earlier time. The verb form, referring to the process of doing so, is 'back up', whereas the noun and adjective form is 'backup'. In information technology, a backup, or data backup is a copy of computer data taken and stored elsewhere so that it may be used to restore the original after a data loss event. (16) Instead, like a Mafia boss, he provided protection, backup, and a reputation for brutality in return for a cut of the take.Wikipedia Rate this definition: 0.0 / 0 votes (15) It might ask about the partner's incident response plan or backup procedures, for example. (14) Two other team members should be assigned to provide backup power and establish alternate communication systems. (13) Now, I am going issue the warning right now, that this is going to cause a backup in many airports. (11) I've got a security force as backup (12) To ease the procedure you can use some automatic backup software. (10) When astronauts leave Earth, many plans, procedures, and backup systems are in place for their comfort and survival. (9) A support boat will provide backup throughout the challenge. (8) Online backup is actually more secure than storing unencrypted data tapes in a remote vault. (7) The original cornice was sheared off from the existing backup stone and replaced with new marble. (6) The support and backup are great, and I can now help clients with a complete range of legal services, not just the ones I specialize in. (5) Calling for backup, the police then arrested several more onlookers who had entered into the fray. (3) automatic online backup (4) Once he got to seven he turned to go down and noticed the police had called backup because their numbers had tripled. (2) As a police officer, he has access to certain assault weapons and handguns, as well as receiving a certain amount of backup from other police officers. (1) The best solution is to make backup automatic, and there are many ways to do that depending on how much you are willing to pay.

To be a backup meaning