So total system and database downtime during cutover could be as long as 6 hours.
所以转换过程中系统和数据库的总停机时间可能是6个小时。
As you see there are a few database exports and imports during the whole cutover process.
正如您所看到的，在整个转换过程中，有多次的数据库导出和导入。
This is achieved by following four stages, namely hot platform, hot cutover, cold cutover and cold platform.
这通过下面四个阶段达到，即热平台、热转换、冷转换和冷平台。
In this way, the current state of the retiring queue manager is captured at cutover time and moved intact to the new host.
通过这种方式，可以捕获即将退役的队列管理器的当前状态，并将其毫发无损地移动到新的主机。
Thus the ultimate goal of cutover is to upgrade system files and Informix databases without losing any current customer data.
因此转换的最终目标是升级系统文件和Informix数据库，而不丢失当前任何客户数据。
This new cutover process is suspected to significantly cut down on total system and database downtime, but there are two concerns.
这个新的转换过程被认为可以显著减少系统和数据库总的停机时间，但是有两点需要考虑。
Because the new queue manager can peacefully coexist with the existing one, it is possible to test much of the deployment well ahead of cutover.
由于新的队列管理器可以与现有的队列管理器和平共存，因此可以在切换之前充分测试该部署。
The "Shanghai Telecom convergent billing project" was successfully cutover then collected on line in Shanghai, which considered as the milestone of TYDIC billing history.
天源迪科计费史上具有里程碑意义的“上海电信融合计费项目”在上海成功割接上线。
Now let us have a close look at our system configuration and the current cutover process to see where we can make use of IDS 9.4 improved ontape utility to improve the process.
现在我们进一步来看一下系统配置和当前转换过程，看我们可以在何处使用IDS 9.4改善的ontape实用程序来改善该过程。
Those new features on ontape are very helpful; we can use this new feature in our cutover process to reduce chances of Informix errors and to reduce system or Informix downtime.
ontape 中的那些新功能非常有帮助；我们可以在转换过程中使用此新功能以减少出现Informix错误的机会和减少系统或 Informix停机时间。
In this background, the design programs of online charging system based on OCS were proposed by China Telecom, and in 2009, the official cutover test was ran by Shandong Telecom.
在这样的大背景下，中国电信提出了基于OCS的在线融合计费系统的设计方案，并于2009年在山东电信正式割接试运行。
Those partners can transition to this method as their development completes, and they can even allow for both the new and older forms of authentication until over the cutover is complete.
这些合作伙伴可以在开发完成时过渡到此方法，甚至允许在退役期结束之前同时使用新旧两种形式的身份验证。
Responsible for IP network technology support ; Such as high-end routers and switches, network cascade transfer, network implementation and network cutover level fault troubleshooting.
负责IP网络的技术支持，如高端路由器及交换机的网络级联调、网络割接实施和网络级故障排错；
This becomes a long a painful process because you need to find all the applications that use this database and figure out how to reconfigure them to use the new server when the cutover happens.
这会是一个漫长而痛苦的过程，因为你需要找出所有使用这台服务器的应用程序，并且明确当开始切换的时候，要如何重新对它们进行配置以使用新的服务器。
This becomes a long a painful process because you need to find all the applications that use this database and figure out how to reconfigure them to use the new server when the cutover happens.
这会是一个漫长而痛苦的过程，因为你需要找出所有使用这台服务器的应用程序，并且明确当开始切换的时候，要如何重新对它们进行配置以使用新的服务器。
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