This paper analyzed the problems existing in administration of authorization in MIS and applied the RBAC in MIS, then presented a logic model of implementation.

文中分析了目前MIS实施中权限管理存在的问题，并将RBAC应用于管理信息系统中，给出了实现的逻辑模型。

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Users require root-level authorization and a working knowledge of AIX system administration.

用户需要具有根级别授权并且具有 AIX 系统管理的应用知识。

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It is capable of logging database events such as authorization checking, database object maintenance, security maintenance, system administration, and user validation.

它可以对一些数据库事件，例如授权检查、数据库对象维护、安全性维护、系统管理和用户验证等做日志记录。

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In the latter days of the Reagan Administration in 1988, the President vetoed the authorization bill, basically because it was putting a cap on how we could spend resources on space-based interceptors.

CENTERFORSECURITYPOLICY: Space power: What is at stake, what will it take

Some legal scholars have asked for a fuller accounting of what terrorist groups the administration believes can be targeted under the congressional authorization.

WSJ: U.S. Rethinks Secrecy on Drone Program

Robert Chesney, a professor at the University of Texas Law School, said it would be helpful for the administration to clarify which groups or individuals can be targeted under its definition of the congressional authorization.

WSJ: U.S. Rethinks Secrecy on Drone Program