Level 2 is more fine-grained, controlling access to the data level - typically the URL.
第二个层次更加细粒度，在数据级别来控制访问——往往通过URL。
As just described, inconsistencies can surface at a metadata level, as well as at the data level itself.
正如我们所描述的，不一致可能会出现在元数据级别，也可能会在数据级别本身出现。
So, while Linked data is not semantic, creating links at the data level paves the way to a true semantic Web.
所以，关联数据虽然本身并不具备语义特征，但它可以在数据层面建立关联，为真正的语义网铺平道路。
The list of named streams is defined at the meta-data level, which means each instance of entity has the same named list.
命名流资源的列表通过元数据来定义，这意味着实体的每个实例都具有相同的命名列表。
The project is investigating how the content of a JEST response can be authenticated or controlled at a fine-grained data level based on the requesting client's credentials.
这个项目正在研究一个JEST响应的内容可以如何基于请求客户端的证书进行验证或细粒度数据层的控制。
On the source data level, the vertices are assembled and tessellated.
在源数据层，顶点被组合及镶嵌。
The fusion can be made on both the data level and the decision level.
该融合既可在数据层进行，也可在决策层进行。
According to the fusion levels, there are data level, feature level, decision level included in data fusion.
从融合的层次结构出发，数据融合技术可分为数据级、特征级和决策级三个融合层次。
System safety design controls safety of datum from three aspects, " physics level ", " system level " and " data level "
系统安全设计从「物理层」 、 「系统层」 、 「数据层」三个方面对数据的安全性进行了控制。
In addition, the whole system is divided into 3-tier in functionality, representation level, business logic level and data level respectively.
另外，系统功能上分成三个层次结构，即表示层、业务逻辑层和数据源层。
Ontology-based semantic information integration resolves the schema level heterogeneity and part of data level heterogeneity between distributed data sources.
基于本体的语义信息集成主要解决分布异构的数据源之间的模式级异构和部分数据异构（包括同义字和同音异义字）。
The problem appears because of some shortcomings associated with the development methods, which cannot solve the separation among the presentation level, business logic level and data level.
这些问题的产生，是因为所采用的开发方法不能从根本上解决表示层与业务逻辑层、业务逻辑层与数据层相分离的问题。
数据级别集成。
The advantages of data-level integration are that it is fairly straightforward and quick to implement.
数据级集成的优点是，可以相当直接且迅速地实现。
The Subject thus returned reveals the identity of the authenticated user that can be used for logging and/or data-level authorization purposes, etc.
这样返回的Subject 表明了认证用户的身份，可以用于登录和/或数据级的授权等。
The Subject thus returned reveals the identity of the authenticated user that can be used for logging and/or data-level authorization purposes, etc.
这样返回的Subject 表明了认证用户的身份，可以用于登录和/或数据级的授权等。
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