Resolving Data De-Duplication issues on Cloud

Data de-duplication refers to provide the cloud providers a way to manage the uncontrollable data and the challenges of cloud storage. The success of IOT and social media led us to face big data challenges. Big data is interesting but also becomes a critical challenge for cloud service providers. Data storage and management become also the topic of discussion where big data generate opportunity for business as well as come with big issues for the cloud providers. In this paper, we discussed the issues of redundant data and techniques to prevent the data redundancy on the cloud. Version control system for data de-duplication is also discussed for the solution of this problem.