Solaris 10 中的 RBAC 的优点在于，它通过提供对管理任务（可在以后进行分配）的细粒度控制最小化了对根访问的需求。

The advantage of RBAC in Solaris 10 minimizes the need for root access by providing fine-grained control over administrative tasks that can then be assigned.

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例如，在WebSphere Portal中，您可以在聚合框架内应用细粒度访问控制。

For example, in WebSphere Portal, you can apply fine-grained access control within the aggregation framework.

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在组织机构模型设计中，采用角色和任务的访问控制，达到了对表单中数据的访问控制粒度，满足了工作流管理系统中的访问控制目标。

In the design of organization, the paper gives the access control based on roles and tasks to meet the objective of the workflow management, implementing the access control to the data in the form.

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