More on Progressive backup (Why does my incremental look like a full backup?)
Posted by Andre Kuehnemund, Last modified by Andre Kuehnemund on 27 December 2017 1:07
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Imagine a tape that has only 3 files on it. All three were backed up 30 days ago. One file has since been deleted from the server. One file was changed two weeks ago and so an updated version was saved to another tape that is less than 30 days old. This leaves one file that is now 30 days old, has not changed and therefore has not been backed up again and still exists on the server.
For a video on this topic, please see here: http://p5masterclass.jpy.com/video/98444759 The discussion of progressive backup starts at 8:17 mins into the video. | |
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