%0 Journal Article
%T Security Modeling in Object-oriented Database<br>面向对象数据库的安全性建模
%A YANG Ji-guo
%A <br>杨继国
%J 软件学报
%D 1998
%I 
%X In this paper, a method to model the security semantic in object-oriented database system is presented. The method is based on multilevel data model, and defines several kinds of security constraint. A kind of diagram to illustrate application's security model is also introduced in this paper.
%K Database
%K security
%K object-oriented<br>数据库
%K 安全性
%K 面向对象.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=8BBD5DFCBC8D3DC9&yid=8CAA3A429E3EA654&vid=9CF7A0430CBB2DFD&iid=DF92D298D3FF1E6E&sid=640CCB6E396307A8&eid=323E8A365B085E0B&journal_id=1000-9825&journal_name=软件学报&referenced_num=5&reference_num=2