De-duplication Approaches in Cloud Computing Environment: A Survey
Fatemeh shieh, Mostafa Ghobaei‐Arani, Mahboubeh Shamsi · International Journal of Computer Applications · 2015
Nowadays increasing the data storage capacity is one of the important challenges, due to the more demands for using cloud services.There have been offered several approaches to identify and remove duplicated data in virtual machines prior to sending their data to a shared storage resource.Therefore method of storage information should be efficient also the method of finding data should be intelligent as much as possible.However, there is no approach among various storing data approaches, to be absolutely expected to have the best performance in the use of bandwidth for storage.One of the useful strategies to have fast and efficient data storage is de-duplication.In this paper, we will address various deduplication approaches and consider advantages and disadvantages of them.