International Journal of Communication Networks and Security


Data Warehouse contains crucial information about organization. This information is utilized by decision maker to analyze the current status and planning the development of the organization. The data warehouse can be easily accessed by an authorized user or by an unauthorized user through unfair means. To preclude this data from unauthorized access, several measures have been taken and a lot of research is going on. In this paper, a framework is proposed to prevent the data from unauthorized access and thereby increases the security of data warehouse.



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