Which two kinds of failures make the Data Recovery Advisor (DRA)generate a manual checklist? （）
第1题：
A. failures because a data file is renamed by error
B. failures when no standby database is configured
C. failures that require no archive logs to be applied for recovery
D. failures due to loss of connectivity-for example, an unplugged disk cable
第2题：
第3题：
Unluckily some Quality Management System failures()headlines.
A. do make
B. does make
C. do not make
答案：A
解析：本句意思：不幸的是，一些质量管理系统的失败成为了头条新闻。do not make healines意思是并没有成为头条新闻，与前面unluckily“不幸的”意思不符，所以不选C；some+名词+谓语动词结构，谓语动词的单复数要跟结构中名词单复数形式保持一致，所以选A。
第4题：
You are an experienced network administrator in an international corporation. One of your clients asks you to configure a network for a financial trading center which requires multiple high-value transactions. And the transactions are very important to the client. In such a situation, which two of the following are basic and most important requirements concerning the configuration? （）(Choose two.)
第5题：
A server configured with RAID 5 has recently suffered from two simultaneous disk failures. Which of the following would be required to bring the server back to operational status?（）
第6题：
You are an experienced network administrator in an international corporation. One of your clients asks you to configure a network for a financial trading center which requires multiple high-value transactions.And the transactions are very important to the client. In such a situation, which two of the following are basic and most important requirements concerning the configuration? （）(Choose two.)
A. no single point of failure
B. determine which protocol to use
C. trading database server location
D. deterministic response to all failures
第7题：
In Layer 2 topologies， spanning-tree failures can cause loops in the network. These unblocked loops can cause network failures because of excessive traffic. Which two Catalyst 6500 features can be used to limit excessive traffic during spanning-tree loop conditions？ （）
第8题：
A. Diagnose and repair a data file corruption offline.
B. Diagnose and repair a data file corruption online.
C. Diagnose and repair failures on a standby database.
D. Recover from failures in the Real Application Cluster (RAC) environment.
第9题：
The Supreme Court has original jurisdiction in（）
第10题：
Which two passwords must be supplied in order to connect by Telnet to a properly secured Cisco switch and make changes to the device configuration? (Choose two.)（）