IBM Redbooks
IBM Announcement Letters
ServerProven website
Configuration and Options Guide （COG）
第1题：
A. Each ISDN B channel has transmission speeds of up to 64 kbps.
B. The ISDN B channel can carry video, voice or data.
C. The ISDN B channel transmission rate varies depending on the service used.
D. The ISDN D channel transmits control information.
E. The ISDN B channels can be configured with different subnets and encapsulation types when dialer profiles are configured.
第2题：
Which of the following protocols can be used to retrieve system and network performance information from a router?（）
第3题：
Consider the query:Mysql＞ SET @run = 15;Mysql＞ EXPLAIN SELECT objective, stage, COUNT (stage)FROM iteminformationWHERE run=@run AND objective=’7.1’GROUP BY objective,stageORDER BY stage;The iteminformation table has the following indexes;Mysql＞ SHOW INDEXES FROM iteminformation:This query is run several times in an application with different values in the WHERE clause in a growing data set.What is the primary improvement that can be made for this scenario?（）
A.Do not pass a user variable in the WHERE clause because it limits the ability of the optimizer to use indexes
B.Add an index on the objective column so that is can be used in both the WHERE and GROUP BY operations
C.Drop the run_2 index because it has caused a conflict in the choice of key for this query
D.Execute the run_2 index because it has caused a conflict in the choice of key for this query
E.Add a composite index on (run,objective,stage) to allow the query to fully utilize an index
第4题：
Which of the following technologies can be used as a means to isolate a host OS from some types of security threats？（）
第5题：
Which of the following is the MOST important reason for referencing the HCL？（）
第6题：
第7题：
An administrator has removed a SATA hard drive from a failed server. Which of the following adapters would MOST likely be used by the administrator to transfer files from the drive to a laptop？（）
第8题：
A. UTP
B. Fiber
C. RG-6
D. STP
第9题：
An administrator has found interference on a network. Which of the following cable types is thenetwork MOST likely composed of?（）
第10题：
Company.com has non-IBM fibre attached storage. The storage is connected to a node in the cluster that has multiple adapters and virtual paths. There is a concern about detecting the loss of one of the fibre adapters since there is no indication to the administrator that one has failed. What feature of HACMP can be sued to assist with this issue？（）