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Review Papers | Computer Science & Engineering | India | Volume 3 Issue 12, December 2014

Deduplication Schemes for Cloud Backup

Vikram Vivek Badge

Abstract: It is observed that increasing use of cloud storage environment for data backup is increasing the challenge of performing Deduplication due to combination of resource intensive nature of the deduplication and limitation of the system resources. In this paper, a review of different Deduplication schemes such as ALG, SAM and AA-Dedupe is done. By this an attempt has been made to find good balance between cloud storage capacity saving and deduplication time reduction. This paper studies the deduplication techniques that follows fingerprinting based approach.

Keywords: Deduplication, backup window, Local source deduplication, Global source deduplication, Indexing

Edition: Volume 3 Issue 12, December 2014,

Pages: 1024 - 1028