differential backup

differential backup
backup method which copies only files which have been changed since the last backup

English contemporary dictionary. 2014.

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  • Differential Backup —   [dt. differenzielles Backup], Backup Strategien …   Universal-Lexikon

  • differential backup —    A backup of a hard disk that includes only the information that has changed since the last complete backup.    A differential backup assumes that a full backup already exists and that in the event of an accident, this complete backup will be… …   Dictionary of networking

  • Backup — For other uses of Backup , see Backup (disambiguation). In information technology, a backup or the process of backing up is making copies of data which may be used to restore the original after a data loss event. The verb form is back up in two… …   Wikipedia

  • backup —    An up to date copy of all your files. You make a backup for several reasons:    • Insurance against possible hard disk or file server failure. Hard disks often fail completely, taking all your work with them. If this failure occurs, you can… …   Dictionary of networking

  • Differential GPS — Transportable DGPS reference station Baseline HD by CLAAS for use in satellite assisted steering systems in modern agriculture Differential Global Positioning System (DGPS) is an enhancement to Global Positioning System that provides improved… …   Wikipedia

  • Incremental backup — An incremental backup preserves data by not creating multiple copies that are based on the differences in those data: a successive copy of the data contains only that portion which has changed since the preceding copy has been created. Contents 1 …   Wikipedia

  • Glossary of backup terms — This page is a glossary of backup terms.*backup policy an organisation s procedures and rules for ensuring that adequate amounts and types of backups are made, including suitably frequent testing of the process for restoring the original… …   Wikipedia

  • Cobian Backup — Developer(s) Luis Cobian Stable release Operating system Micro …   Wikipedia

  • Areca Backup — Entwickler Olivier Petrucci Internationalisierung: Stephane Brunel Aktuelle Version 7.2.2 (28. August 2011) Betriebssystem Alle Betriebssysteme mit Java Laufzeitumgebung v1.4.2 oder neuer Kategorie …   Deutsch Wikipedia

  • full backup —    A backup that includes all files on a hard disk or set of hard disks. A network administrator must decide how often to perform a full backup, balancing the need for security against the time taken for the backup.    See also differential… …   Dictionary of networking

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