DocumentCode
3428483
Title
Data Backup and Recovery Based on Data De-Duplication
Author
Sun, Guo-Zi ; Dong, Yu ; Chen, Dan-Wei ; Wei, Jie
Author_Institution
Inst. of Comput. Technol., Nanjing Univ. of Posts & Telecommun., Nanjing, China
Volume
2
fYear
2010
fDate
23-24 Oct. 2010
Firstpage
379
Lastpage
382
Abstract
This paper via compares data de-duplication with other data storage methods, analyses characteristics of data de-duplication and applies the technology to data backup and recovery. Highlights special process of asynchronous backup and recovery based on data de-duplication. Data de-duplication can reduce backup volume, then save users data storage space, and cut the cost of storage, asynchronous backup makes it more reliable and controllable used in design process. Finally, it makes an analysis of the feature of backup recovery mode and its security problems, and gives improved advices.
Keywords
back-up procedures; data handling; asynchronous backup; backup recovery mode; backup volume reduction; data backup; data deduplication; data recovery; data storage methods; Clouds; Computers; Databases; Fingerprint recognition; Memory; Redundancy; Security; asynchronous; backup; data de-duplication; recovery;
fLanguage
English
Publisher
ieee
Conference_Titel
Artificial Intelligence and Computational Intelligence (AICI), 2010 International Conference on
Conference_Location
Sanya
Print_ISBN
978-1-4244-8432-4
Type
conf
DOI
10.1109/AICI.2010.200
Filename
5657189
Link To Document