能够在计算机总线上进行操作的实体。
核心实体实例的生命周期单独定义了在正常操作中系统最有可能处理的东西。
Instances of the core entity lifecycles alone define what the system will most likely process during normal operations.
但是，数据库实体建模者却只关注静态属性？操作对他们而言是非实质的东西。
Database entity modelers, however, concern themselves solely with the static attributes — the operations are immaterial to them.
下一个演进是对象语言，它将状态变量结构和影响它们的操作捆绑为实体，成为类对象。
The next evolution was object languages, which bundled the state variable structures and the operations that affected them into entities called class objects.
为什么不把所有的行为性和状态性职责都赋给实体呢，就像OO纯粹主义者所倡导的那样，让实体自己负责持久化操作。
So why not give an entity all behavioral and state responsibilities, thus including the responsibility to perform persistence operations, as advocated by OO purists?
在完成发现操作后，如下图所示，会有不同的维度属性应用于实体上。
After completion of discovery, as shown in the figure below, you will have different dimensional properties being applied to the entities.
持久化实体与对它们执行的操作更紧密地集成
Tighter integration of the persistent entities with the operations performed on them
许多Bazaar命令可以接受文件和目录名列表，只在指定的实体上操作。
Many Bazaar commands take a list of file and directory names and operate only on the specified entities.
在实体bean操作中，容器处理bean状态的持久性，并确保这种数据得到保护，供以后使用。
In entity bean operation, the container handles the persistence of a bean's state, ensuring that such data has been preserved for later use.
实现MBean类通常非常直接明了，因为MBean接口要反映现有实体或服务的属性和管理操作。
Implementing the MBean class is usually fairly straightforward, as the MBean interface is supposed to reflect the properties and management operations of an existing entity or service.
在过去10年里，出现了一种基于业务实体的新式业务过程和操作建模方法。
Over the past decade, a new approach to business process and operations modeling has emerged that is based on business entities.
用于基本实体CRUD操作的SQL生成
再次说明，在WebLogic中，批处理操作缺省情况下是启用的，并且可以在jar级禁用，即对JAR中的所有CMP实体bean禁用批处理操作。
Again, batch operations are enabled by default in WebLogic and can be disabled at the JAR level for all CMP entity beans inside the JAR.
以及包含本次操作的初始status资源的消息实体。
And entity body containing the initial Status resource for this operation.
图2显示了WebSphereCustomerCenter中用于CRUD操作的使用CMP实体bean的持久性机制的架构视图。
Figure 2 shows an architectural view of the persistence mechanism for CRUD operations using CMP entity beans in WebSphere Customer Center.
类似于Dictionary和Regularexpression操作器，找到的实体能够映射到数据库表的列，经过进一步处理之后可作为结构化信息使用。
Similar to the Dictionary and Regular Expression operators, the found entities are mapped to database table columns and can be further processed and used like other structured information.
尽管如此，实体通信方法的差异对灵活性和互操作性有很大的影响。
However, these differences in how the entities communicate have a big impact on flexibility and interoperability.
首选源模式假定一个信息源有一个或者多个查找操作，这些查找操作返回零个或多个实体记录的实例，或者可能是实体记录的一个子集。
The Preferred source Pattern assumes that an information source has one or more find operations that return zero or more instances of the entity record, or perhaps a subset of the entity record.
除了保存更新，您已经完成了将一个数据库设置为单独的实体来管理的操作。
Other than saving your updates, your have finished setting up a database to be managed as a separate entity.
正如前面所解释过的，验证功能可用于控制基本CRUD操作，以及在所治理实体的生命周期状态转换上下文中使用。
As explained earlier, Validation functions can be used to control basic CRUD operations as well as in the context of life-cycle state transitions for governed entities.
数据服务是一种软件服务，它封装了企业相关的关键数据实体的操作。
Data services are software services that encapsulate operations on key data entities of relevance to the enterprise.
从概念上讲，数据缓冲区在传统方案下是由两个操作创建的：数据缓冲区实体的创建和实际内存的分配。
Conceptually, two operations create a data buffer under the conventional scheme: the creation of a data buffer entity and the allocation of actual memory.
导入只引入了公共和受保护的信息，而操作实体优化了模型的规模，以更快地载入、保存及切换。
The import brings in only the public and protected information without operations bodies to optimize the size of the model for faster loading, saving, and navigation.
所有的将通过已经被细化的用例操作的业务实体，以及它们的属性和子分类已经被定义。
All the business entities that will be manipulated by the use case have been detailed, and their attributes and subcategorization have been defined.
查看您的实体模型并问自己多个用户同时操作相同的实体是常见的、少见还是不可能的。
Look at your entity model and ask whether it is common, rare, or impossible for more than one user to act on the same entity at once.
也就是说，可以使用一组通用的方法打开、提取、操作或保存这些不同的抽象实体的信息内容。
That is, there is a common set of ways to open, extract, manipulate, and save the information content of these diverse and abstract entities.
这是RDF对WSDL作者对属性中的限定名执行的操作的处理方式：建立抽象实体之间的关系。
This is how RDF handles what the WSDL authors tried to do with qualified names in attributes: to establish relationships between abstract entities.
其他操作(比如删除模型中的给定实体或者从模型中获取某一实体的所有实例)在DAO中是相似的，在不同实体之间也是相似的。
Other similar operations such as deleting a given entity in the model or retrieving all of the instances of an entity from the model are common in a DAO and are also similar from entity to entity.
必须在事件的大集合上执行操作，这样做只是为了获得单一实体的状态，这样做的效率不是很高，对于应用程序的读取可伸缩性来说，这是一个问题。
Having to perform operations on a large collection of events just to get the state of a single entity isn't efficient, especially for applications for which read scalability is a concern.
必须在事件的大集合上执行操作，这样做只是为了获得单一实体的状态，这样做的效率不是很高，对于应用程序的读取可伸缩性来说，这是一个问题。
Having to perform operations on a large collection of events just to get the state of a single entity isn't efficient, especially for applications for which read scalability is a concern.
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