Providing Security to Sensitive Information in Relational Database Using The Concept of Null Value Theory

Prashant S Gumgaonkar, Chetan Bawankar, M. B. Chandak

Abstract


In this paper, our focus is on the study of Sensitive Information in Relational Database. In recent days lots of data or information is hack by the outsiders or we can say by the hackers. So our main approach is to provide secrecy and privacy to the database.

Keywords


Data security; views; query answering; null values; view updates; answer set programs; database

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Copyright (c) 2014 Prashant S Gumgaonkar, Chetan Bawankar, M. B. Chandak

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