数据联合力图将数据放在其原始位置上，并创建虚拟数据库。
Data federation strives to leave data in its original location and to create what can be thought of as a virtual database.
联合服务器是一个虚拟数据库，具有关系数据库的所有功能。
The federation server is a virtual database with all of the capabilities of a relational database.
这是因为Slice内的虚拟数据库抽象遵循的是复合设计模式。
This is because virtual database abstraction in Slice follows a composite design pattern.
管理员可以定义一个单独的虚拟数据库镜像，为程序员提供对不同数据的透明的访问。
Instead, administrators define a single virtual database image to provide programmers with transparent access to diverse data.
SQLite通过利用虚拟机和虚拟数据库引擎(VDBE)，使调试、修改和扩展SQLite的内核变得更加方便。
SQLite's utilization of a virtual machine, the virtual Database Engine (VDBE), makes it easy to debug, modify, and extend SQLite's core.
对于JTAEntityManager, JTA事务被传递到底层的资源管理器(即虚拟数据库，由它将这个事务中继到物理数据库)。
For a JTA EntityManager, the JTA transaction is propagated to the underlying resource manager (i.e., the virtual database, which relays the transaction to physical databases).
虚拟化：Information Integrator提供了一个联邦系统来担当虚拟数据库，它能够透明地访问任何数据，不管自身的位置在哪里，也不管使用的是哪种SQL方言。
Virtualized: Information Integrator provides a federated system to act as a virtual database which can transparently access any data, regardless of its location and SQL dialect.
为了将此代码片段用作起始构建块，您需要替换虚拟链接、数据库名称和登录信息来反映您自己的环境。
To use this code fragment as a starter building block, you will need to replace the dummy links, database name, and login information to reflect your own environment.
因为DB 2II为远程数据源提供了一个虚拟的数据库映像，所以我们不需要为每个这样的活动编写代码。
Because DB2 II presents a virtual database image of remote data sources, we didn't need to write code for each of these activities.
通过将请求表达成在一个正规、虚拟的数据库上的查询来提供对异种数据库的访问。
Access to heterogeneous databases is provided through requests expressed as queries on a canonical, virtual database.
联邦技术将您带到更高级别的信息集成，它允许DB 2联邦系统充当一个虚拟的数据库，使得对远程对象的查询和对本地表的查询一样简单。
Federation takes you to the next level of information integration, allowing the DB2 federated system to act as a virtual database where remote objects can be queried like local tables.
vFabricHyperic——又一个监控组件，关注于操作系统、虚拟机、数据库与应用服务器，面向Web基础设施。
VFabric Hyperic - a second monitoring component which focuses on operating systems, virtual machines, databases and application servers, targeted at web infrastructure.
大多数与之竞争的云解决方案都基于托管在虚拟机中的数据库的单一实例。
Most competing cloud solutions are based on single instances of a database hosted within a virtual machine.
HA软件为数据库连接提供一个虚拟ip地址资源。
The HA software provides a virtual IP address resource for database connections.
此区域提供有关IDS数据库提供的各种虚拟处理器的信息。
This section provides information on the various virtual processors as provided by the IDS database.
Sun Microsystems也想能够运行自己的虚拟世界，用以使自己的数据库和用户验证系统相连接。
Sun Microsystems also wanted to be able to run a virtual world that could connect to its own databases and user-verification systems.
数据库同时运行在单个虚拟机上，但是它们并没有被同时访问。
Databases are running simultaneously in the single virtual machine, but they are not accessed simultaneously.
在从事虚拟团队SA的工作时，我们发现CTP数据库中的某些字段从未进行更新。
While working on the Virtual Team SA, we discovered that some of the fields within the CTP database were never updated.
客户端使用一个虚拟ip地址，通过公共网络连接到主系统数据库。
The client connects to the primary database using the public network using a virtual IP address.
创建、部署和管理虚拟应用程序和数据库是云计算中的一项关键任务，Workload Deployer是一个开箱即用的解决方案，可以使您轻松完成任务。
Creating, deploying, and managing virtual applications and databases is an essential task in cloud computing and Workload Deployer is a turnkey solution that lets you do this quite easily.
该命令将向数据库服务器添加4个CPU虚拟处理器。
This command will add 4 CPU virtual processors to the database server.
文本搜索引擎在数据库服务器控制的一个虚拟进程中运行。
The text search engine runs in one of the database server-controlled virtual processes.
XUpdate用于处理常规的XML文档以及数据库集合中的 XML，甚至虚拟的 XML 数据模型。
XUpdate is designed to work on regular XML documents as well as XML in database collections, and even virtual XML data models.
可以通过VirtualProcessors选项查看运行数据库服务器的虚拟处理器的当前状态和使用情况。
The virtual processors option allows you to see the current status and usage of the different virtual processors running the database servers.
当这个配置参数被启用时，数据库服务器自动调整AIO虚拟处理器和清理线程的数量，并自动调优 LRU刷新。
When this configuration parameter is enabled, the database server automatically adjusts the number of AIO virtual processors and cleaner threads, and automatically tunes LRU flushing.
ObjectExplorer的这个部分列出了Informix数据库服务器提供的各种虚拟处理器。
This section of the Object Explorer lists the various virtual processors provided by the Informix database server.
正如一个cpu允许多个操作系统进程来服务多个用户一样，一台数据库服务器虚拟处理器也可以运行多个线程来为多个SQL客户机应用程序提供服务。
Just as a CPU runs multiple operating-system processes to service multiple users, a database server virtual processor runs multiple threads to service multiple SQL client applications.
数据库服务器分配给排序的虚拟共享内存的数量取决于要进行排序的行数、每一行的大小以及是否为服务器设置了PDQPIORIDY。
The amount of virtual Shared memory that the database server allocates for a sort depends on the number of rows to be sorted and the size of the row, and whether PDQPIORIDY is set for the server.
在这个过程之后，先前空的Domino数据库可能包含数百万个新数据注释，所有这些注释都是虚拟的，并且都是从现有外部数据创建而来的。
After this process, a previously empty Domino database may contain millions of new data notes, all of which are virtual and were created from existing external data.
例如，创建一个新的虚拟应用程序，拖放企业应用程序组件和数据库组件，并将它们链接在一起。
For example, you create a new virtual application, drag and drop the Enterprise application component and a Database component and link them together.
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