将各种服务和关联的元数据元素分类为适当类别的能力，是有效治理和管理的重要支持功能之一。
The ability to classify various services and the associated metadata elements into appropriate categories is one of the key enabling features of effective governance and management.
在此级别，工作产品、任务和角色是元数据元素，元数据还定义这些类型(角色执行的任务)之间的关系。
At this level, work product, task, and role are metadata elements, and the metadata also defines what the relationship is between these types (tasks that are performed by roles).
元数据功能的选择会影响表示元数据的方式，但是将附加数据与程序元素相关联的基本想法对所有元数据功能而言是相同的。
The choice of metadata facility affects the experience of expressing metadata, but the fundamental idea of associating additional data to program elements is common to all metadata facilities.
您可以请求返回元数据的片段（例如端点）、返回所有元数据以及同时返回元数据和文档。
You can request that fragments of metadata be returned (such as endpoints), all metadata be returned, and both metadata and documents be returned.
这些按照顺序的元数据更新(被称为“同步”元数据更新)同样有将所有以前还没更新到磁盘上的元数据都刷新的效果。
These in-order metadata updates, called "synchronous" metadata updates, also had the effect of flushing all previous pending metadata updates to disk.
这个动作允许元数据服务器将最近的元数据回馈给客户（这在元数据操作中很常见）。
This behavior allows the metadata server to serve recent metadata back to clients (which is common in metadata operations).
如果能够从这些文档中提取出嵌入其中的隐式元数据，而不要求作者在文档之外添加显式元数据，那么就能够得到更多更好的元数据。
If they can extract the implicit metadata embedded in the documents rather than ask authors to add explicit metadata outside the documents, they can get both more and better metadata.
这些逻辑模型是数据仓库元数据的核心之一。
These logical models are one of the centerpieces of the data warehouse metadata.
关键信息可能为数据实例（如特定的客户），也可能是元数据（如产品的规范）。
The key information could be either a data instance, such as a particular customer, or metadata, such as specifications of products.
我很高兴的看到ReiserFS开发小组正在将数据完整性(而不只是元数据完整性)提到这样高的优先级。
I'm very happy to see that the ReiserFS development team is making data integrity (not just metadata integrity) such a high priority.
大多数的产品都已经集成了LDAP，以便存储静态数据、元数据、或者不会频繁更改但是需要经常引用的信息。
Most of the products have already integrated with LDAP to store static data, metadata, or the less frequently changing but highly referred information.
数据和元数据都存储在存储区域中。
因此，语义谱同时覆盖了数据和元数据。
和与LSID关联的数据不同，元数据会到期。
Unlike the data associated with an LSID, metadata can expire.
存储的每个对象由两个实体组成：数据和元数据。
Each object stored is composed of two entities: data and metadata.
在崩溃情况下，可以重放日志，使数据和元数据处于一致的状态。
In the event of a crash, the journal can be replayed, bringing both data and metadata into a consistent state.
而缺点在于，它是日志结构的，所以需要垃圾收集，以便清理旧的数据和元数据。
The downside is that it's log structured, and garbage collection is needed to clean up old data and metadata.
有效负载捕获事件数据，有效负载元数据提供关于事件的其他信息。
The payload captures the event data and the payload metadata provides additional information about the event.
在此级别，工作产品、任务和角色是实际的数据，而UML是元数据。
At this level, work product, task, and role are the actual data, and UML is the metadata.
ASBO表示源应用程序数据格式并且包含其元数据。
The ASBO represents the source applications data format and contains its metadata.
一个ASDL文档包括一个可用的LSID及相应数据和元数据位置的列表。
An ASDL document contains a list of available LSIDs and their corresponding data and metadata locations.
需要把术语表数据填充到元数据存储库中以启用术语表集成。
The glossary data needs to be populated in the metadata repository to enable the glossary integration.
获得关于所产生的结果数据集的元数据。
最为灵活但也最耗资源的方法是所有数据（包括元数据）都使用一个数据库。
The most flexible, but also the most resource intensive approach, is using a database for all data, including metadata.
存储的数据还有相关联的元数据，元数据用于描述对象。
The stored data also has associated metadata for describing the object.
从语义的角度来说，元数据提供了数据的含义。
From the semantic point of view, metadata provides meaning for data.
可以说，任何好的注释或元数据工具的最大优点是能够使用额外的数据来分析代码。
Arguably, the nicest feature of any good annotation or metadata tool is the ability to use the extra data to analyze code.
至此，您应该对JDBC数据中介服务元数据了然于胸了，并且清楚地知道如何使用这种元数据来形成结果SDO数据图。
By now, you should be fairly comfortable with the JDBC data Mediator Service metadata and how it is used to shape the resulting SDO data graph.
数据对象还存放对元数据的引用，元数据提供有关包含在数据对象中的数据的信息。
The data object also holds references to metadata that provides information about the data included in the data object.
在某种意义上，数据服务和元数据服务仅仅是提供数据和元数据端点的工具。
The data and metadata Services are, in a sense, only utilities for providing data and metadata endpoints.
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