Preserving Privacy in Horizontally Partitioned Databases Using Hierarchical Model
Rayudu Srinivas · IOSR Journal of Engineering · 2012
It is necessary to preserve information about the individuals in many organizations.So this paper is introduced to implement a distributed anonymization protocol to store data about the users on horizontally partitioned databases by providing secure query protocol to share data according to the specified query from the virtual databases.It concentrates on architecture querying heterogeneous distributed and also private databases.