School of Science and Technology Nottingham Trent University Nottingham, England, United Kingdom

---

Abstract—Real data used in research projects give rise to conflicts of protecting privacy and providing more function: functionality requires trying to make use of maximum amount of data, while privacy requirements try to protect such information from being leaked. In this paper, a new model is proposed to capture relationships between database attributes and to record users’ knowledge about database so as to prevent them from getting sensitive information by combining results returned from multiple queries, aiming to protect database privacy.

Index Terms—Database security, access control, deductive access

[PDF]

Cite: Xiaoqi Ma , "Database Deductive Access Control," Journal of Computers vol. 6, no. 5, pp. 1024-1031, 2011.