A customer has a very large number of physical Windows-based servers and no centralized storage. Which technology solution will help the customer to reduce the footprint of their existing server estate?()
A、z/OS, DS8000, TSM
B、TSM, LTO-5, VMware
C、System x, VMware, XIV
D、System p, VMware, DS5000
下面哪个属性肯定不是框架控件的属性( )。
A、Text
B、Caption
C、Left
D、Enabled
艾滋病诊疗操作不正确的是()
A、皮肤发生破损,进行有可能接触患者血液、体液操作时必须戴双层手套
B、进行有可能接触患者血液、体液的、操作时必须戴手套
C、摘手套后立即洗手
D、使用后的锐器应当直接放入耐刺、防渗漏的利器盒
E、使用后的一次性针头重新套上针头套
消毒后的内镜合格标准为细菌总数()
A、≤10cfu/件
B、≤20cfu/件
C、≤30cfu/件
D、≤100cfu/件
E、≤200cfu/件
You work in a data warehouse environment that involves the execution of complex queries. The current content of the SQL cache holds the ideal workload for analysis. You want to analyze only few most resource-intensive statements. What would be your suggestion to receive recommendations on the efficient use of indexes and materialized views to improve query performance?()
A、Run the SQL Access Advisor.
B、Run the SQL Tuning Advisor (STA).
C、Run the Automatic Workload Repository (AWR) report.
D、Run the Automatic Database Diagnostic Monitor (ADDM).
使用匿名FTP首先遇到的最大的问题是()
A、必须向FTP服务器付费
B、必须预先知道所要的文件存放在哪个服务器中
C、必须在自己的微机中装入图形界面软件,如Windows等
D、必须以PPP方式入网