The basic script is called db2.pe. It comes in two versions
基本脚本名为 db2.pe 。
This section introduces performance engineering (PE) and how to use it in SOA projects.
本小节介绍性能工程(PE)和如何在SOA项目中使用性能工程。
To collect short-term history data, DB2 PE makes periodic snapshots of system activity at an interval you specify, the recording interval.
为了收集短期历史数据，DB2PE以用户指定的时间间隔（即记录时间间隔）制作系统活动的定期快照。
Thin workstations load client connectivity code (including DB2 connect PE) across a network connection from their respective code servers.
瘦工作站(Thin workstation)可以跨越网络连接从它们各自的代码服务器中加载客户机连通性代码(包括DB 2ConnectPE)。
The other type of data stored in the Performance Warehouse is that which is collected by the statement event monitors you can run from within DB2 PE.
存储在PerformanceWarehouse中的其他类型的数据是指那些由可以从DB2PE内部运行的语句事件监视器所收集的数据。
Kids at the two other schools - one in a village near Plymouth and the other an urban school - got just 2.4 hours and 1.7 hours of PE per week, respectively.
另外两所学校的孩子们——一所在普利茅斯附近的一个小村子里，另一所是城市学校——每周分别只上2.4小时和1.7小时体育课。
Or how they try to figure out which PE firm staffers are responsible for each and every deal, rather than just focusing on the best and worst performing transactions.
或者试图弄清私募股权公司对各宗交易负责的是哪些雇员，而不仅仅是关注表现最好和最差的交易。
While the history data of DB2 PE is only retained for a short time (hours or days), once data is in the PWH, the data is available for reporting and trend analysis over much longer periods.
尽管DB 2PE的历史数据只保留较短的时间(几小时或几天)，但是一旦数据被保存在PWH中，这些数据便可在很长的时间内用于报告和趋势分析。
What games did you play in PE?
或是“你在今天的体育课上玩的什么呀？”
We usually have PE in the gym.
我们通常在体育馆上体育课。
今天我们有体育课吗？
On Monday, we have a PE lesson.
星期一我们有一节体育课。
你拿走了我的体育包。
你何时有体育课？
This morning we had a PE lesson.
今天上午我们上了一节体育课。
My PE teacher is tall and strong.
我的体育老师既高又壮。
他最喜欢的学科是体育。
I wish there are more PE lessons.
我希望多些体育课。
Do you have a PE lesson on Friday?
你们周五有体育课吗？
This afternoon we had a PE lesson.
今天下午我们上了一节体育课。
我是你们的新体育老师！
他是新体育老师吗？
We act the PE teachers in the play.
我们在话剧里扮演体育老师。
We often play football in PE class.
我们常常在体育课上踢足球。
We have a PE class again on Friday.
周五，我们又迎来了一节体育课。
体育课是我最喜爱的课程。
Have you failed your PE examination?
你体育考试不及格吗？
What games did you play in PE class?
你在体育课上玩了什么游戏呀？
谁是你的体育老师？
你将在体育方面做得更好。
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