调用者修改该工作副本的属性值。
The caller modifies the values of properties of the working copy.
服务器副本的用户拥有最新信息。
Users of the server replica always have up-to-date information.
类似地，两个副本的知识如下。
数据库副本的个数从两个减少到一个。
The number of database replications is reduced from two to one.
对使用本地邮件副本的增强。
实现本地邮件副本的示例。
现在，您了解了两个数据副本的优势和劣势。
You now have the advantages and drawbacks of two copies of the data.
这适用于可重新创建的或在其他地方有副本的数据。
This is ideal for data that can be recreated or that has copies that exist elsewhere.
您还要准备着接受在必要时创建防御副本的性能开销。
You must also be prepared to accept the performance overhead of making defensive copies where necessary.
移动设备给希望收回消息所有副本的用户提出了挑战。
Mobile devices can present a challenge to users wishing to recall all copies of a message.
下面的表格总结了使用内容链接或内容副本的利弊。
The following table summarizes the tradeoffs for using links to content or copies of content.
它还保证了信息对服务器副本的所有用户来说都是最新的。
It also insures that the information is up-to-date for all users of the server replica.
虽然这不是值得创建副本的惟一情况，但绝对是主要情况。
While this isn’t the only case when it is worth creating a replica, this is certainly a primary case.
在服务器响应您发出的好友通知信息副本的请求时，将调用此函数。
This function is called when the server responds to your request for a copy of the buddy note information.
有些类型的复制解决方案是创建和同步这些副本的最简单方法。
Some type of replication solution is the simplest method to create and synchronize these copies.
不管怎么说，她一定是费了不少劲才找到那张照片并搞到了一个副本的。
In any case she must have gone to some trouble to find out about the photo and get a copy.
作为一名DBA，业务规则通常会决定您应该保留备份副本的时间长度。
As a DBA, business rules will usually dictate how long you should keep backup copies.
您可以使用目录文件将所有针对DTD远程副本的请求重定向到本地缓存。
You can use a catalog file to redirect all requests for remote copies of the DTD to the local cache.
因而，一个复制项实例可被视为是在几个数据库内有多个相同副本的单个逻辑项。
Hence, a replicated entity instance can be considered a single logical entity with multiple identical copies in several databases.
本文讨论了这些新增的增强功能，并推荐了一些设置本地邮件副本的方法。
This article discusses these additional enhancements and recommends ways to set up local mail replicas.
运行时缺乏类型信息，这给泛型容器类和希望创建保护性副本的泛型类提出了难题。
This lack of type information at runtime poses a problem for generic container classes and for generic classes that want to make defensive copies.
如图2所示，将激活引擎复制到您正用以部署虚拟机克隆副本的虚拟机模板。
As shown in Figure 2, copy the activation engine to the virtual machine template you are using to deploy virtual machine clones.
产生作品副本并销售这些副本的权利，包括电子副本和可执行的二进制文件。
The right to produce copies of the work and to sell those copies, including electronic copies and executable binaries.
此节在添加到所有的IHS服务器以后，将允许您获得与特定副本的会话关联。
This stanza, after it is added to all your IHS servers, allows you to obtain session affinity with a specific clone.
实际上，它们是我对我的WordNet数据库本地副本的查询返回的索引数字。
Actually, they are the index Numbers returned by my query to my local copy of the WordNet database.
选择Replication标签并配置用于创建新副本的默认设置(参见图4)。
Select the Replication TAB and configure the default Settings that are applied when creating new replicas (see figure 4).
选择Replication标签并配置用于创建新副本的默认设置(参见图4)。
Select the Replication TAB and configure the default Settings that are applied when creating new replicas (see figure 4).
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