it is easy to focus on common risks, or on events that have occurred in recent history, at the expense of events that occur infrequently but have major impact.
关注近期的一般风险或是普通事件是不难的,但代价则是忽略掉那些不常发生但影响较大的事件。
caching of frequently viewed data that changes infrequently is a powerful way to decrease wait time for users.
缓存被频繁查看但很少更改的数据是一种减少用户等待时间的有效方式。
in these rare situations, the results will not be noticeable if the sql is executed infrequently and addresses very few rows.
在极少数情况下,如果sql很少执行或只寻址很少几行,那么调优效果不会明显。
if it runs infrequently or is not causing production issues and is part of the workload, we'll tune it for next week during our weekly maintenance.
如果它很少运行或没有导致生产问题并且是工作负载的一部分,我们将在下周维护期间对它进行调优。
when rules change very infrequently and the very highest level of control over rules is required, rerouting your production traffic to your staging machine is a good option.
当规则改变非常频繁且需要对规则进行最高级的控制时,重新将您的生产流量路由到登台机器是明智之选。
as aresult of all these factors, their family life undergoes considerable stress, which leads to marital problems, and not infrequently to divorce.
由于所有的这些因素,他们的家庭生活会遭受相当大的压力,这会引起婚姻问题,并且造成离婚的也不少见。
the second issue highlights that the service might be so infrequently leveraged by other clients that caching anything might be useless.
第二个问题突出显示了服务可能被其他客户机很少使用,以至于对任何事物进行高速缓存都没有用处。
will a board who meets so infrequently and does so little be able to help berkshire bridge to the future?
一个开会次数如此稀少、疏于行动的董事会能帮助伯克希尔迈向未来吗?
the lowest-hanging fruit in the transition to virtualization are in test, development, and other infrequently used computers.
在转向虚拟化的过程中最小的收获在于测试、开发和其他不常使用的计算机。
the data can either be too large or infrequently accessed to keep in memory, or it should persist across restarts.
这类数据可能是很大的,也可能是不经常访问只是在内存中保留,或者在重启时保持存在。
whilst ordinary consumers handle coins infrequently for short periods of time, many shop assistants and cashiers in shops, banks and post offices handle coins during large parts of their workday.
普通消费者一般只是偶尔短时间接触硬币,但是许多售货员,商店、银行和邮局的收银员因为工作原因却要长时间和硬币打交道。
you may not, however, want to use this option in a database in which documents are accessed infrequently or there is no last accessed date to track, for example, in a help desk application.
但是,对于另外一些数据库,如果数据库中的文档访问得比较少,或者没有可跟蹤的最近访问日期,例如咨询台应用程序,那么您可能又不想使用这个选项。