...管理 ; 安全建模 [gap=1006]y words: OO; DB Switch; Model Evolvement; Affair Management; Edition Management; Safe Modeling ...
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This paper first shows the merit of OODBS through comparing the deficiency of traditional DB,secondly introduces seven key technology of OODBS: DB switch,model evolvement,index,affair management,view realization,edition management,safe modeling,finally presents several constructing methods of OODBS and expects the future of OODBS.
通过对比传统数据库的不足来说明面向对象数据库的优点，讲述面向对象数据库中的七种关键技术：数据库转换﹑模式演进﹑索引﹑事务管理﹑视图实现﹑版本管理﹑安全建模，介绍面向对象数据库的几种实现方法和发展前景。
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该文阐述RBAC的安全建模与系统通常U ML建模。
This paper introduces RBAC security model and generally UML model.
人工执行者在当业务流程被建模的时候出现，同时在模型中也会展示系统的其它方面，比如管理与安全等。
Human actors appear when business processes are modeled, and also in models showing other aspects of the system, such as management and security.
事件在当业务流程被建模的时候出现，同时在模型中也会展示系统的其它方面，比如管理与安全等。
Events appear when business processes are modeled, and also in models showing other aspects of the system, such as management and security.
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