摘要
访问安全是数据系统设计中的一个重要内容,针对物流管理数据库的访问特点,在分析了物流管理数据库的结构体系的基础上,提出一种基于Web服务的物流数据库安全访问模型。首先将模型划分为视图层、业务逻辑层、对象/关系映射层和数据层,然后针对每层访问机制设计相应的安全策略,最后对该模型进行仿真测试。测试结果表明,该物流数据库安全访问模型具有较好高安全性,较好的满足了数据库系统的安全性要求。
Access security is an important content in the design of database system, aiming at the access characteristics of logistics management database, analyses the architecture of logistics management foundation database, this paper puts forward a logistics database security model based on Web services. The model is divided into view house, house, business logic object relational mapping layer and data layer, and then each layer access mechanism is designed corresponding se-curity strategy, finally the simulation test is carried out for the model. The test results show that the proposed model has good high security, and can meet the safety requirements of the logistics database system.
出处
《科技通报》
北大核心
2014年第2期155-157,共3页
Bulletin of Science and Technology
关键词
物流
数据库
访问控制
实现
logistics
database
access control
implementation
