通过默认角色管理数据库权限
默认策略就是指分配给默认角色的策略。
The default policy is simply the policy assigned to the default role.
除了默认角色，每个多维数据集还有一个默认策略。
In addition to the default role, each cube has a default policy.
当您首先安装软件时，默认角色能够使用所有的许可权。
When you first install the software, all permissions are enabled for all of the default roles.
例如，一个可信上下文可能有一个默认角色ROLE_A。
For example, a trusted context could have a default role, ROLE_A.
它还提供了一个设置默认角色给其他模块定义权限集的功能。
It also provides a set of default roles for which other modules can define permissions.
和多维数据集一样，每个维度都有一个默认角色和策略。
Just as each cube has a default role and policy, each dimension has a default role and policy.
从某种程度上说，她充当了默认角色，因为美国回归到和平主导的政策。
To some extent she has taken the role by default, as America has stepped back from peacemaking.
被赋予默认角色的每个用户都可以接受该角色的特限，以及单独授予该用户的其他权限。
Each user who is assigned to a default role receives the privileges of that role as well as whatever other privileges are granted to the user individually.
这意味着与可信上下文关联的默认角色的特权可用于使用有可信上下文定义的可信连接的任何个人。
This means that the privileges of the default role associated with the trusted context are available to any individual who USES a trusted connection as defined by the trusted context.
只要用户不属于对维度具有显式授权的角色，它就属于默认角色的成员，可以根据默认策略访问该维度。
All users who do not belong to a role with explicit authorization on the dimension are members of the default role, and they are able to access the dimension according to the default policy.
默认角色和默认策略共同构成默认授权：多维数据集上针对没有显式访问规则的用户的隐式访问规则。
Together, the default role and default policy make up the default authorization: the implicit rule of access on the cube for users with no explicit rule of access.
这个特性允许客户应用程序重新设置运行该应用程序的用户权限(对默认角色)，不需要dba手工改变权限设置。
This feature allows client applications to reset permissions (to the default role) of the user running the application, instead of requiring the DBA to reset permissions manually.
注意，图7中出现了一个名为defaultRole的角色。如果用户不属于在多维数据集上具有显式授权的角色，则该用户被视为默认角色的成员。
Note that a role called default role appears in Figure 7. Users who do not belong to a role with explicit authorization on the cube are considered to be members of the default role.
首先，为该角色删除默认设置。
默认情况下，如果角色有权访问一个多维数据集，那么它也有权访问一个维度的所有成员。
A role that is allowed to access a cube is allowed to access all the members of a dimension by default.
在建模一个业务流程时，不为人工活动分配用户角色或仅仅给定一个默认值。
When modeling a business process, the human activity is not assigned a user role or is just given the default value.
为简化安全管理任务，可以关联这些默认组和角色与OpenLDAP名称空间中的用户和组。
To simplify security administration tasks we can use these default groups and roles by associating them with users and groups from the OpenLDAP Namespace.
接下来，告诉系统要为角色 charlie_r使用的默认类型。
Next, tell the system the default type to use for role charlie_r.
确定默认的角色，也就是Everyone，没有被授予“Delete thestream”操作的权限。
Make sure that the default role, Everyone, is not granted permission to the "Delete the stream" action.
您可以看到您已经定义了默认的匿名角色并将pluto角色映射为用户名system，这是默认的管理员帐户。
You can see that you've defined a default anonymous role and mapped the Pluto role to the user name system, which is the default administrator account.
单个服务器上的默认安装将允许匿名访问，并为Cognos名称空间的everyone组授予内置systemAdministrators角色的权限。
A default installation on a single server will allow Anonymous access and will give the Everyone group in the Cognos namespace the permissions of the built-in System Administrators role.
在登录时，系统将允许Charlie指定角色而不使用默认值(mgr_r，因为我们把它列在semanage user命令中的第一位)。
Upon login, Charlie will be allowed to specify a role other than the default (mgr_r, since we listed it first in the semanage user command).
在下面这些页面中，您可以使用所有的默认值，或者如果用户在目标机器上是不同的，则修改角色到用户的映射。
You can either use all of the defaults on the following pages or modify the role to user mapping if users are different on the target machine.
在默认情况下，SystemAdministrators角色和其他Administrator角色的成员具有创建并运行导入和导出的权限。
By default, members of the System Administrators role and various other Administrator roles are assigned permission to create and run imports and exports.
您可以将用户分配到与每个角色所需权限最为严格对应的默认组中。
You can assign users to the default group that most closely aligns to the permissions that are required for each role.
在角色面板中，单击‘系统默认的’，列出系统默认的角色。
In the roles pane click System Defaults to display the list of default roles.
在你第一次启动NX时，系统默认的使用的角色为‘基本功能’角色。
When you first start NX you are, by default, in the Essentials (Recommended) Role.
姿态捕获：如果你登录了英雄榜，你还可以设置你帐号上任何角色的默认姿态。
Capture pose: If you are logged in, you can set the default pose of any character on your account.
姿态捕获：如果你登录了英雄榜，你还可以设置你帐号上任何角色的默认姿态。
Capture pose: If you are logged in, you can set the default pose of any character on your account.
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