Using this feature, data stewards can control read and write access for users and groups at the table column and row level.

借助这个特性，数据管理员可以在表的列和行级别控制用户和组的读写访问。

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Figure 12 also illustrates, why the data disclosure control method of RFIDIC has cell-level granularity.

图12也说明了RFIDIC的数据公开控制方法为什么具有单元级的粒度。

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There are some system properties that you can set to control the level of access and the way in which VM data is transmitted from the JMX agent to the management client.

可以设置一些系统属性，来控制访问级别和虚拟机数据从 JMX 代理向管理客户机传递虚拟机数据的方式。

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