管理：服务器和某些软件需要连续维护，比如安装安全补丁、升级操作系统和中间件、用户账号管理等等。
Administration: servers, and in particular software, requires continuous upkeep such as installation of security patches, upgrade of the OS and middleware, user account management and so on.
向上扩展包括升级硬件或优化软件以确保单个服务器机组能够支持更多用户。
Scaling up involves upgrading the hardware or optimizing the software to ensure that a single server machine set can support more users.
因此，相同服务器上的所有应用程序都不需要使用相同的先决软件，也不需要同时进行升级。
Therefore, all applications on the same physical server do not need to use the same prerequisite software, nor do they need to be upgraded at the same time.
在这个使用普通服务器硬件和零许可证成本软件的年代，可伸缩性常常使我们能够更有效地将应用程序扩展到更多的机器，而不是像以前升级为更庞大的服务器。
In a era of commodity server hardware and zero license-cost software, it can often be more effective to scale an application across many machines rather than on ever-larger servers.
但是，订阅者的初始花费很低，他们能够获得支持服务（通常是24/7服务），而且不用担心软件的服务器、安装、升级以及维护等问题。
However, subscribers benefit from low initial costs, have access to (usually 24/7) support services, and needn’t worry about hosting, installing, upgrading, or maintaining the software.
例如在成功并购著名服务器制造商太阳（Sun)微系统公司后，以往一直以软件生产而闻名的甲骨文与惠普之间的正面交锋也开始迅速升级。
For example, while Oracle has been known mainly as a software company, its purchase of Sun Microsystems, a major server maker, has put it in more direct competition with H-P.
软件维护包括升级指定计算机上的操作系统和应用服务器软件。
Software maintenance includes upgrades to both the operating system and the application server software on a given machine.
确保升级网站服务器和应用软件，使用应用安全软件，要求安全性高的密码等等。
Be sure to keep up with web server and application software updates, use applicable security software, require strong passwords, etc.
低于11.70的Informix软件版本要求在从较低的服务器版本升级服务器软件之前关闭集群。
Informix software versions earlier than 11.70 required that the cluster be shut down before upgrading the server software from lower server versions.
升级后的ER服务器可以用于重新配置Informix 11.70服务器软件上的集群，配置工作要使用Informix 11.70服务器中名为“ifxclone”的实用工具。
The upgraded er server can be used to re-configure the cluster on Informix 11.70 server software, using a new utility called "ifxclone" implemented in Informix 11.70 server.
今天服务器的软件升级到了最新的BOINC版本。但仍有一些字符集方面的问题，导致论坛里的一些字符无法正确显示。
The server revision was upgraded to the newest BOINC revision today. There are some errors concerning the charset still, so umlauts aren't displayed correctly in the forums.
应用该模型，以此为基础，为一个检测算法是自动升级和更新了新的恶意软件样品提交用户来我们的服务器上。
This model is used as a basis for a detection algorithm which is automatically enhanced and updated with new malware samples submitted by our users to our servers.
应用该模型，以此为基础，为一个检测算法是自动升级和更新了新的恶意软件样品提交用户来我们的服务器上。
This model is used as a basis for a detection algorithm which is automatically enhanced and updated with new malware samples submitted by our users to our servers.
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