基于网络的计量测试系统需要解决的问题之一就是远程数据访问。
Building a measurement and test system to run on a network, one of the problems needing to solve is remote data access.
数据访问预测算法通过在网络空闲时，提前将需要访问的数据复制到本地，利用网络的空闲带宽减少远程数据访问延迟来提高数据访问效率。
The prediction strategy replicates the data in the local nodes before data access, it optimizes the efficiency of data access by utilizing the unoccupied bandwidth of the networks.
它使您可以安全访问和控制远程数据中心的所有服务器、路由器、交换机和电源设备，让您能够纠正问题。
It enables you to rectify the problem by providing you with secure access to and control of all servers, routers, switches, and power devices in your remote data centers.
这些代理提供远程端点，工作台使用该端点通信以访问数据收集服务。
These agents provide a remote endpoint with which the workbenches communicate to access the data collection services.
PIM并不局限于本地设备，它可以访问一个附加SIM或另一个远程设备中的数据。
PIM is not restricted to the local device. It can access data from an attached SIM or another remote device.
尽管还不能通过定义昵称来访问远程XML存储数据，但您看到了如何使用视图来实现这一目的。
Even though you cannot define nicknames to access remote XML store data yet, you've seen how you can use views to accomplish this same task.
有了代理的帮助，您的应用程序就可以访问每一个注册的远程应用程序并读取其操作系统数据。
With the help of the proxy your application is able to access each registered Remote-Application and read its operating system data.
操作方面的质量是通过保证监听器监听数据到达、发起远程调用以及访问控制和传输安全性等功能判断的。
The quality of operation aspect is measured by being able to ensure a listener's ability to listen to arrival of data, ability to invoke a remote call as well as access control and transport security.
有了这5个操作，您就可以访问远程TADDM服务器上的已发现数据，检索ApplicationServer上的应用程序的变更历史。
With these five operations, you can access the discovered data in a remote TADDM server and retrieve the change history of the applications on application server.
本文中的示例使用EXPathHTTPClient库访问远程数据和web服务。
The examples in this article use the EXPath HTTP Client library to access remote data and web services.
操作系统和应用将不再只运行在员工的个人电脑上而是可以远程访问的数据中心的虚拟机上，理论上就可以用世界上任何一台个人电脑来访问。
Operating systems and applications will no longer run only on the employee's PC but on a virtual machine in a data centre that can be accessed remotely, theoretically from any PC in the world.
如果在用户指定的访问级别值与远程过程在数据源上实际采用的级别之间有差异，那么可能出现数据不一致。
If there is discrepancy between the access level value specified by the user and what the remote procedure actually does at the data source, data inconsistency might occur.
通过将每个数据库注册为一个服务器，可以使这些远程数据库上的数据能够从联邦系统访问到。
Registering each database as a server allows data on each of these remote databases to be accessed from the federated system.
用户映射-对于希望用前面定义的服务器对象访问远程数据库的每个用户，都必须创建一个用户映射。
User mapping - a user mapping has to be defined for each user who wants to access the remote database using the previously defined server object.
一旦获得了对远程数据源的访问权限，下一个问题就是数据传输。
Once you've gained access to a remote data source, the next issue is data transfer.
这样的查询往往可以在一些报告应用程序中发现，这种应用程序访问一个或多个远程数据源上的大量数据。
Such queries tend to be found in reporting applications that access significant amounts of data on one or more remote data sources.
客户机可以访问其他数据库中的所有远程表，就像它们是本地DB 2UD b表一样。
All remote tables from other databases are accessible for the client as they would be local DB2 UDB tables.
将工作分区与它们的数据分区进行匹配，这将增加服务器缓存的命中概率，并减少对数据库的远程访问，后者会引起较大的延迟。
Matching work partitions to their data partitions will increase the probability of a cache hit within the server and decrease remote accesses to the database, which introduces quite a bit of latency.
向一个远程客户端提供持久化数据访问可能会引起数据保密和安全问题。
The provision to access persistent data as resources by a remote client raises data privacy and security concerns.
实体e JB组件的主要目的是远程访问持续数据，这些数据主要存储在关系数据库中。
The main purpose of entity EJB components is to remotely access persisted data, mostly stored in a relational database.
访问本地数据库始终比访问远程数据库要快。
Local database access is always quicker than accessing a remote database.
至少在两个地方有一份本地数据，然后远程通过网络或智能手机访问这些数据，这种做法是一种最佳实践；这一块云仍缺乏。
It's a best practice to have at least one copy of local data in two locations and remote access to data via a browser or smartphone; the cloud is still lacking here.
使用直接的方式访问数据中心越来越困难，有时候远程地执升级和安装是惟一可行的方法。
With physical access to data centers getting more and more difficult, doing upgrades and installs remotely is sometimes the only practical option.
DIIOP任务将促进远程连接访问数据库、视图和文档等内容。
The DIIOP task facilitates the remote connections accessing databases, views, documents, and more.
我把自己的角色视为仅仅是把该网络的服务器扔掉然后把工作站加进域内，然后配置VPN来让远程的关键员工的一进行数据访问，包括引入电子邮件。
I saw my role as simply dropping the server on the network, joining workstations to the domain, configuring a VPN to give a remote but key employee data access, and introducing email.
笔记本电脑的丢失或者硬盘的破损不会危及这些数据，因为他们通常存储于远程数据中心，并可以借助任何一部上网的电脑访问到。
The loss of a laptop or crash of a hard drive does not jeopardise the data because it is regularly saved in "the cloud" and can be accessed via the web from any machine.
在网络或者远程数据点不可用时，开发者可以选择使用本地的文件访问来提供可替代数据。
In the case that the network or remote data point is unavailable, a developer might choose to use local file access to present alternative data.
连接器许可证需要解析每个数据库，软件可能需要在很多远程服务器上安装和维护，以访问必需的数据库。
A connector license is required for each database to be parsed and the software may be required to be installed and maintained on a number of remote servers to access the required databases.
第一个访问远程DB 2数据源的联合请求将为APP_USER建立可信出站连接。
The first federated request that accesses the remote DB2 data source establishes a trusted outbound connection for APP_USER.
RPD操作符中的远程访问计划是由包装器构造的，其中包含为调用来自非关系数据源的远程请求所需的规范。
The remote access plan contained in the RPD operator is constructed by the wrapper and contains the necessary specification to invoke the remote request from the non-relational data source.
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