有效性语义
基于1个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
This paper analyzes and summarizes many classical multilevel security database models, comparing their advantages and disadvantages in detail as well as the availability under different semantics.
本文对众多经典的多级安全数据库模型进行分析总结,详细比较了其优缺点和不同语义下模型的可用性。
youdao
应用推荐
模块上移
模块下移
不移动