网格中的每个计算机都是一个显示服务器。
数据缓存层的目的是为您的应用程序服务器层提供一个可伸缩、容错和一致的数据网格。
The purpose of the data caching tier is to provide scalable, fault tolerant, coherent data grids for your application server tier.
所以网格本身的大小和任务的复杂度在很大程度上取决于指挥和控制服务器。
So both the size of the grid itself and the complexity of the task are largely determined by the command and control server.
这样，一个新节点就被启用为一个网格服务器。
这通常称为服务器聚合或网格计算。
This is more commonly called server aggregation or grid computing.
在您的企业基础结构中引入一个弹性数据网格将极大地减小每个应用程序服务器实例的内存占用。
The introduction of an elastic data grid into your enterprise infrastructure can dramatically reduce the memory footprint required for each application server instance.
这个sql语句将被广播到网格中的其他服务器。
The SQL statement will be propagated to the other servers in the grid.
图12显示网格的源服务器和参与复制的服务器。
Figure 12 shows source server and participant servers that are part of the grid.
数据服务器层是数据网格的组成部分，通过在内存中缓存对象来缓冲数据库访问，以实现更高的性能。
Data Server tier, part of data Grid, buffers database access by caching objects in-memory for higher performance.
作为分布式网络的高级形式，网格计算通过专门的软件将服务器、数据库和应用程序连接起来，成为一个“单一的”大型系统。
An advanced form of distributed networking, grid computing links servers, databases, and applications into a "single" large system via specialized software.
er域中可能有旧版服务器，但它们不能加入网格。
There can be old version servers within the er domain, but they cannot be part of the grid.
目录服务（处理网格基础架构的管理进程）并未将数以千计的服务器分到一个核心分组中，而是将所有成员归类为20 个分组。
Rather than wrangling thousands of servers into a single core group, the catalog service (an administrative process which handles the structure of the grid) divides the members into groups of 20.
在Informix数据库服务器环境中，网格是一组用于简化管理的复制服务器。
In the Informix database server environment, a grid is a set of replication servers that simplify administration.
请在启用了网格的Cdr1服务器上运行该命令。
通过使用Informix 11.7，用户不会受距离或者本地、地区或全球数据网格中服务器和集群的规模和数量的限制。
With Informix 11.7, you are not restricted by distance or by the size or number of servers and clusters in your local, regional, or global data grid.
Informix为网格中的所有服务器提供集中、同时的管理。
Informix offers centralized, simultaneous administration for all servers in the grid.
在Cdr1上运行的命令createdbspace将被广播到网格中的其他服务器。
The create dbspace command that runs on Cdr1 will be propagated to other servers in the grid.
GigaSpacesXAP是一款包含内存数据网格的分布式应用服务器。
GigaSpaces XAP is a distributed application server with an in-memory data grid.
请在启用了网格的Cdr1服务器上运行该命令。
Run the commands on Cdr1 server, where you have enabled the grid.
该示例将一个大小为500m、偏移量为0的dbspace (dbsp1)添加到网格中的服务器。
This example adds a dbspace (dbsp1) with a size of 500m and offset 0 to the servers participating in the grid.
您已经将服务器转换为11.70，下面需要将现有er域转换为网格域。
Now that you have converted the server to 11.70, you will convert the existing er domain to grid.
要迁移到Informix灵活网格，第一步就是将您的服务器迁移到 Informix 11.7。
The first step in moving to Informix flexible grid is to migrate your servers to Informix 11.7.
cdrlistgrid：显示网格中的服务器和授权用户。
CDR list grid - Shows the servers and authorized users in the grid.
cdrchangegrid：在网格中添加和移除复制服务器。
CDR change grid - To add and remove replication servers from the grid.
cdrdisablegrid：移除被授权运行网格例程的用户或服务器。
CDR disable grid - to remove users or servers that are authorized to run grid routines.
可以将WebSphereeXtremeScale作为一个内存中的数据网格来操作。它能跨多个服务器动态缓存、分区、复制和管理应用数据与业务逻辑。
WebSphere eXtreme Scale operates as an in-memory data grid that dynamically caches, partitions, replicates, and manages application data and business logic across multiple servers.
在网格中的某台服务器上的网格上下文中运行SQL数据定义语句时，那些语句将被广播到网格中的其他所有服务器。
When you run SQL data definition statements from within a grid context on one server in the grid, those statements are propagated to all other servers in the grid.
例如，启动和停止网格JVM会触发视图变更，因为服务器要确认新的或消失的成员并更新它们的可用网格J VM视图。
For example, starting and stopping grid JVMs will trigger view changes as the servers acknowledge the new or missing member and update their view of the available grid JVMs.
现在应该显示一条消息，确认服务器现在成为网格中的一个源服务器。
You should see a message confirming that the server is now a source server in the grid.
除了网格本身，用于分配任务和收集结果的一个中央服务器或服务器集群也是网格计算架构的一个不可或缺的组件。
Besides the grid itself, a central server or server cluster for distributing the task and collecting the results is a necessary component of grid computing architecture.
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