简述THE SWITCH变流器功率模块4U1用万用表检查模块管压降是否失效的方法。
A customer has a p650 with a write-intensive database application. Recently the order entry team has complained about unusually slow response times. There have been no complaints from any other departments. Which of the following actions would most likely address the problem？（） Double the number of processors.。 Double the number of memory DIMMs.。 Double the number of network adapters.。 Double the number of SCSI buses and disks.。
The SQL Tuning Advisor configuration has default settings in your database instance. Which recommendation is automatically implemented after the SQL Tuning Advisor is run as part of the automatic maintenance task?（） statistics recommendations。 SQL Profile recommendations。 Index-related recommendations。 restructuring of SQL recommendatio。
1993年经济发展合作组织召开转基因食品安全会议提出的《现代转基因食品安全性评价：概念与原则》报告首次提出了（）。 “预先防范的原则”。 “实质等同性原则”。 “个案评估的原则”。 “逐步评估的原则&rdquo。
A customer’s data center has all POWER4+ systems， and they plan to add three new p5-570 systems. They will be purchasing a new 7310-CR2 HMC to support the POWER5 systems. What is a key requirement that they need to plan for with the new HMC？（） A desk， as it not rack mountable。 Ethernet connections to the POWER5 systems。 Serial connections to the POWER5 systems。 USB connections for the keyboard and mouse。
Company.com moved their application start routines from the inittab and place them under HACMP control. During testing，the applications did not always start as desired.
What is the best practice for the application start routines.（）
