虚拟化技术最早始于大型机的时代。
Virtualisation dates back to the age of mainframe computers.
大型机环境的三种SOA支持。
The three kinds of SOA enablement for the mainframe environment.
大型机程序可以随时参与复杂的工作流。
Mainframe programs can readily participate in complex workflows.
难道就没有与大型机通信的更好方式吗？
Shouldn't there be a better way to communicate with the mainframe?
大型机的soa策略。
这些可能包括大型机应用程序、分布式应用程序等等。
These may include mainframe applications, distributed applications, and so on.
方便地集成到后端系统中，如大型机和客户机服务器。
Integrates easily into backend systems like mainframes and client servers.
数据库专家无疑会惊骇于这种向大型机历史的明显倒退。
Database mavens will no doubt be aghast at this apparent retrograde into mainframe history.
IT组织在大型机领域面临的挑战是复杂的、多方面的。
The challenge that IT organizations are facing in the mainframe arena is complex and multifaceted.
大多数500强企业的应用程序和数据都由大型机托管。
Most Fortune 500 companies have many applications and data hosted in mainframes.
它可以运行在从大型机到普通的计算设备等多种平台之上。
It also runs on platforms ranging from mainframes to pervasive computing devices.
db2agentg用于到大型机的网关连接。
众所周知，大型机持续运行，几乎不需要关机并重新启动。
We all know that mainframes run continuously and that it's really rare when they need to be stopped and re-started.
对分布式服务而言，大型机cobol程序是高度松耦合的。
Mainframe COBOL programs are effectively loosely coupled to distributed services.
在实际企业环境中，大型机应用程序帧听的队列可能已经存在。
In a real enterprise, the queue that the mainframe application listens on would probably already exist.
随着分布式应用重要性的日益显现，大型机应用不再相互孤立。
As the importance of distributed applications grows though, mainframe applications cannot stay isolated any longer.
实际上，模拟大型机的实际开销可能超过了CPU周期的节省。
Emulating a mainframe could in fact cost more than the savings with the CPU cycle.
我回答道：“因为我正在模拟大型机黑屏，正在使用TSO”。
I answered, "Because I am emulating the mainframe black screen and using TSO."
我们看到过这种方法用于支持与大型机功能的中介，如图2所示。
We have seen this approach used to support mediation with mainframe functions, as shown in Figure 2.
大型机开发人员缺少像开源所能提供的大型开源社区和丰富资源。
Mainframe developers lack the large communities and pooled resources that open source provides.
自从早期的大型机以来，IBM一直把审计当作一种重要的活动。
Since its early days of mainframes, IBM has always considered auditing as a mission-critical activity.
诸如零件和订单管理系统等关键应用程序是基于大型机的应用程序。
The critical applications, such as the parts and order-management systems, are mainframe-based applications.
大型机中的消息交换可以使用ESB标准传输协议或现有的传输协议。
Exchanging messages with the mainframe USES the ESB standard transports or build on existing ones.
订单的一个例子是指定了详细规格、预装软件和交付日期等的大型机。
An example of an order will be for a mainframe with detailed specifications, pre-loaded software, delivery date, etc.
通过公开服务来访问大型机的功能，并且通常基于应用分析识别服务。
Services are exposed to provide access to the mainframe functions and are normally identified based on application analysis.
请记住，移植大型机应用程序的风险和成本不仅限于所移植的应用程序。
Remember, the risk and cost of porting a mainframe application is not limited just to the ported application.
在取款，购买保险，以及其他很多方面，大型机仍然发挥着他们的热度。
Withdraw money or buy insurance, and in most cases mainframes are handling the transaction.
这些游戏的历史可以追溯到串行控制台、大型机和小型机时代。
These games date back to the time of serial consoles, mainframes, and minicomputers.
比起驱动程序来，应用程序到大型机的连接的实现方式甚至更加至关重要。
As important as the drivers are, the way that application connectivity to the mainframe is implemented is even more vital.
大型机的CPU成本仍然相对较高，虽然IBM的某些举措对此有所缓解。
CPU costs on mainframes have remained comparatively high, despite several initiatives by IBM to alleviate this fact.
应用推荐