Abstract
This paper is to investigate the implementation of security mechanism in object oriented database system. Formal methods plays an essential role in computer security due to its powerful expressiveness and concise syntax and semantics. In this paper, both issues of specification and implementation in database security environment will be considered; and the database security is achieved throuth the development of an efficient implementation of the specification without compromising its originality and expressiveness.
| Original language | English |
|---|---|
| Journal | Proceedings of World Academy of Science, Engineering and Technology |
| Publication status | Published - 2006 |
Keywords
- authorization policy
- database security
- logic based specification