Limited Window Data Deduplication For Tape Backups
The approach described here splits the data set into segments and does deduplication within the limited context of the segment. The approach provides for extremely low metadata overhead along with the possibility to add Delta Encoding. The implementation can sit between the backup server and the tape library and be easily plugged in to existing software without too much changes.
Publication Date24 May 2013
Tagsarchival data de-duplication tape library data compression data de-duplication for tape backups
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