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发表于 2008/7/29 11:06:33
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Oracle User Management is a secure and scalable system that enables organizations to
define administrative functions and manage users based on specific requirements such
as job role or geographic location. With Oracle User Management, instead of exclusively
relying on a centralized administrator to manage all its users, an organization can create
local administrators and grant them sufficient privileges to manage a specific subset of
the organization's users. This provides the organization with a more granular level of
security, and the ability to make the most effective use of its administrative capabilities.
Oracle's function and data security models constitute the base layers of this system, and
contain the traditional system administrative capabilities. Organizations can optionally
add more layers to the system, depending on the degree of flexibility they require.
Key features of Oracle User Management include:
• Role Based Access Control (RBAC) - Enables organizations to create roles based on
specific job functions, and to assign these roles the appropriate permissions. With
RBAC, administrative privileges and user access are determined by assigning
individuals the appropriate roles.
• Delegated Administration - Enables system administrators to delegate some of
their administrative privileges to individuals that manage a subset of the
organization's users. These individuals are assigned administrative privileges for a |
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发表于 2008/7/29 10:48:52
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