On a Hardware Management Console (HMC) at version 7, an administrator has an LPAR defined with a minimum of 4GB of memory, 6GB desired and a maximum of 16 GB of memory. The administrator wants to go from 5 GB to 8 GB assigned memory for this partition. In order to make the change, what value should the administrator enter into the add processor resources window? （） 2 。 3 。 4 。 8。
化学性质不稳定的低压液化气体共有（）种。 5。 6。 17。 25。
A system administrator is considering enabling the 64-bit kernel but first must determine if the system hardware will support 64-bit. How would this be accomplished in AIX 5L？（） prtconf -c。 lscfg -v sys0。 Check the /unix link。 Check for JFS2 filesystem。
You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database. What must you do accomplish this task？（） Enable supplemental logging for the database.。 Specify undo retention guarantee for the database。 Create Flashback Data Archive in the tablespace where the tables are stored.。 Create Flashback Data Archive and enable Flashback Data Archive for specific table。
美国学界有这样一个说法，如果说哈佛大学是全美大学中的一顶皇冠，那么哈佛商学院可称为是皇冠上的一颗明珠。案例教学法教学是哈佛商学院成功的主要原因之一。学生在两年中分析要800多个案例，课堂教学变成一种互动学习过程。
每节课开始，任课教授指定一个学生说明案例，分析问题并提出解决问题的方案。然后其他学生从自己的角度来分析同一案例，阐述自己的看法，以及在哪些地方比第一个发言者更好。与一般学院的案例不同的是，商学院的案例没有正确答案，甚至经过学生的讨论留下许多悬而未决的问题。因此案例教学法不是寻找正确答案的教学，它重视的是得出问题的思维过程。
哈佛大学商学院案例教学法从本质上讲是注重学生（）的培养。 经营理念。 创造性。 实践经验。 自信心。
You have successfully sold and installed your customer’s System x solution. Sometimes， the overall succeed of a sale depends on how well you have trained your customer to support their new hardware. Please consider the following tools. Which one would be the best for protectively determining a server outage， and contacting the system administrator about the outage？（）
