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A Survey: Query Processing Techniques for Secure Cloud Databases

N.Swetha,, Prof. S Ramachandram, , ,
Research Scholar, Dept. of CSE, Osmania University, Hyderabad
Principal, Dept. of CSE, Osmania University, Hyderabad.

The Major challenge in cloud computing is to manage distributed cloud. Traditional relational database management systems (RDBMS) are a choice but they are not compatible to measure crossways large clusters of distributed servers. Therefore changeovers to RDBMS have been developed. The development of new database management systems (DBMS) for the cloud computing environment or flexibility of the existing systems to the cloud computing environment is a critical component of cloud computing research. This paper focuses on the study of a relational database system based on holomorphic encryption schemes to preserve the integrity and confidentiality of the data. And also examines various SQL queries over encrypted data. And this paper helps in focusing where research is needed.

N.Swetha,,Prof. S Ramachandram."A Survey: Query Processing Techniques for Secure Cloud Databases". International Journal of Computer Engineering In Research Trends (IJCERT) ,ISSN:2349-7084 ,Vol.2, Issue 12,pp.1257-1262, December - 2015, URL :,

Keywords : database management systems, relational database management systems, Homomorphic encryption, Cloud Data bases.

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