ABSTRACT

This paper presents the survey on data storage and retrieval in cloud computing. In this paper the study on scope and security issues related to data storage and information retrieval in cloud computing is done. Data storage and retrieval with data security is typical issue in today’s scenario. The main objective of cloud computing is to enables users with limited computational resources to outsource their large computation workloads to the cloud. The integrity and confidentiality of the data uploaded by the user is ensured doubly by not only encrypting it but also providing access to the data only on successful authentication. In this paper the different security problems existing in the cloud was identified and solutions for the same have suggested..