Changes made to objects are tracked by the object context.
对对象所做的更改是由对象上下文跟踪的。
Object Services caches changes to objects in the object context.
对象服务在对象上下文中缓存对对象的更改。
The methods and properties you have seen so far all operate in object context.
到目前为止，所看到的方法和属性都在对象上下文中进行操作。
Defines a relationship between two attached objects in an object context.
在物件内容中，定义两个所附加物件之间的关联性。
How to: Manage Data Concurrency in the Object Context (Entity Framework).
如何：在对象上下文中管理数据并发性(实体框架)。
Entity keys are used to perform identity resolution in the object context.
实体键用于在对象上下文中执行标识解析。
Objects Services enables you to attach existing objects directly to an object context.
使用对象服务能够将现有对象直接附加到对象上下文。
Persists all updates to the data source and resets change tracking in the object context.
将所有更新保存到数据源并重置对象上下文中的更改跟踪。
Defines relationships between an object and a collection of related objects in an object context.
在物件内容中，定义物件与相关物件之集合之间的关联性。
Persists all updates to the data source and optionally resets change tracking in the object context.
将所有更新保存至资料来源，并且选择性地重设物件内容中的变更追踪。
Any property changes made to objects in the object context are overwritten by the data source values.
数据源值会重写在对象上下文中对对象所做的任何属性更改。
Object Services persists data objects in memory and enables you to add, modify, and delete objects within an object context.
对象服务将数据对象保存在内存中，您可以在对象上下文中添加、修改和删除对象。
Object Services enables you to manage the size of the object context by detaching objects to release resources when they are no longer needed.
使用对象服务，可以通过在不再需要对象时分离对象以释放资源来管理对象上下文的大小。
Object Services enables you to explicitly manage the connection used by an object context and provide your own connection for the object context.
使用对象服务可以显式管理对象上下文使用的连接，以及为对象上下文提供您自己的连接。
This can cause late detection that the callback was not running in the correct object context (for example, incorrect object instance variable values).
这有可能会导致对回调是否运行在正确的对象上下文内的检测滞后(例如，对象实例变量的值不正确)。
If the object were simply attached to an object context at the server, updates would be lost or the operation would fail if the object was already in the object context.
如果对象只是简单地附加到服务器上的对象上下文中，更新将丢失；或者如果对象已在对象上下文中，操作将失败。
You can change objects and save them back to the database, but only if you are connected to a context object.
但只有在你连接到上下文对象的时候，你才可以修改对象并把它们保存回数据库。
We get the document object using the session document context method.
我们使用会话文档上下文方法获得文档对象。
Once the context object goes out of scope, which like a database connection should be very quickly, the data objects essentially become read-only.
就像数据库连接那样应该非常快，一旦该上下文对象超出范围，数据对象实质上就进入只读状态。
Where possible, collaborate in the context of the object or artifact under discussion.
在可能的情况下，在所讨论的目标或工件范围内协作。
If the connection attributes match the definition of a trusted context object, that connection is referred to as a trusted connection.
如果连接属性与一个可信上下文对象的定义相匹配，则那个连接被称作可信连接。
When a transaction starts, the scope key for this transaction is added to this context object.
当一个事务开始时，这个事务的范围键被添加到这个上下文对象中。
You also create the canvas context object, as this is the object you use to do all of the actual drawing.
您还创建了画布上下文对象，因为这是用于进行所有实际画图的对象。
This framework features a context object that it uses to glue fields together.
这个框架充当的是将字段联系在一起的上下文对象。
This business object will define the transient context used.
这个业务对象将定义所使用的瞬态上下文。
First, the program retrieves a queue connection factory by looking up the context object with a queue connection factory name.
首先，这个程序通过查找上下文对象获得一个指定名称的队列连接工厂。
To facilitate this approach, a context object is needed to store scope information.
为了帮助实现这种方式，需要用一个上下文对象存储范围信息。
Each of these methods accepts a transformation context object that can be queried to gain access to the source and target objects.
这三个方法都接受转换环境对象，可以查询它们来访问源和目标对象。
Ensure that you have created and enabled a trusted context object on the federation server.
确保在联合服务器上创建并启用了可信上下文对象。
SIF creates a security context object, which is a placeholder for security-related information.
SIF创建了一个安全上下文对象，这是一个与安全相关的信息的占位符。
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