单选题An administrator has been asked to look at the different types of Emulex host bus adapters that can be used in an x445 server.  From the following options， where can the most relevant information be found to assist in making a valid choice？（）A IBM Redb

题目
单选题
An administrator has been asked to look at the different types of Emulex host bus adapters that can be used in an x445 server.  From the following options， where can the most relevant information be found to assist in making a valid choice？（）
A

IBM Redbooks

B

IBM Announcement Letters

C

ServerProven website

D

Configuration and Options Guide （COG）

相似考题

1.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 indexesB.Add an index on the objective column so that is can be used in both the WHERE and GROUP BY operationsC.Drop the run_2 index because it has caused a conflict in the choice of key for this queryD.Execute the run_2 index because it has caused a conflict in the choice of key for this queryE.Add a composite index on (run,objective,stage) to allow the query to fully utilize an index

2.Which of the following statements regarding ISDN are correct?()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.

3.Designing the data storage architecture is an important activity in system design. There are two main types of data storage formats： files and databases. Files are electronic of data that have been optimized to perform a particular transaction. There are several types of files that differ in the way they are used to support an application. （请作答此空） store core information that is important to the business and , more specifically , to the application , such as order information or customer mailing information. （ ） contain static values , such as a list of valid codes or the names of cities . Typically, the list is used for validation. A database is a collection of groupings of information that are related to each other in some way. There are many different types of databases that exist on the market today. （ ） is given to those databases which are based on older , sometimes outdated technology that is seldom used to develop new applications . （ ） are collections of records that are related to each other through pointers In relational database , （ ） can be used in ensuring that values linking the tables together through the primary and foreign keys are valid and correctly synchronized.A. Master files B. Look-up files C. Transaction files D. History files

4.An administrator has found interference on a network. Which of the following cable types is thenetwork MOST likely composed of?()A. UTPB. FiberC. RG-6D. STP

参考答案和解析
正确答案： B
解析： 暂无解析
更多“单选题An administrator has been asked to look at the different types of Emulex host bus adapters that can be used in an x445 server.  From the following options， where can the most relevant information be found to assist in making a valid choice？（）A IBM Redb”相关问题

  • 第1题：

    Which of the following protocols can be used to retrieve system and network performance information from a router?（）

    • A、LDAP
    • B、IMAP
    • C、TFTP
    • D、SNMP

    正确答案:D

  • 第2题：

    Which of the following is the MOST important reason for referencing the HCL？（）

    • A、 To ensure that all hardware being used has previously been tested
    • B、 To ensure that all hardware being used has the latest firmware
    • C、 To ensure that all hardware being used is the most energy efficient
    • D、 To ensure that all hardware being used can be upgraded in the future

    正确答案:A

  • 第3题：

    Which of the following technologies can be used as a means to isolate a host OS from some types of security threats？（）

    • A、Intrusion detection
    • B、Virtualization
    • C、Kiting
    • D、Cloning

    正确答案:B

  • 第4题：

    An administrator has been asked to look at the different types of Emulex host bus adapters that can be used in an x445 server.  From the following options， where can the most relevant information be found to assist in making a valid choice？（）

    • A、IBM Redbooks
    • B、IBM Announcement Letters
    • C、ServerProven website
    • D、Configuration and Options Guide （COG）

    正确答案:C

  • 第5题：

    A system administrator has been asked to document the hardware configuration of a system. Which command can be used to assist in this task？（）

    • A、lscfg
    • B、mkdev
    • C、lslpp
    • D、cfgmgr

    正确答案:A

  • 第6题：

    Which two statements are true regarding the USING and ON clauses in table joins?（）

    • A、Both USING and ON clauses can be used for equijoins and nonequijoins 
    • B、Amaximum of one pair of columns can be joined between two tables using the ON clause 
    • C、The ON clause can be used to join tables on columns that have different names but compatible data types 
    • D、The WHERE clause can be used to apply additional conditions in SELECT statements containing the ON or the USING clause 

    正确答案:C,D

  • 第7题：

    单选题
    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？（）
    A

     Disk heartbeat

    B

     Error notification

    C

     Event notification

    D

     Application monitor


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    A customer with both IBM servers and storage asked their storage specialist to present updatedinformation on the IBM storage portfolio. The specialist suspects a competitor is actively selling inthis account. Which of the following questions, if asked by the customer, would most likely indicatecompetitive activity?（）
    A

    Does the DS8700 offer virtualized arrays? 

    B

    How can the IBM SAN Volume Controller work in our environment? 

    C

    What is the raw disk capacity of the IBM System Storage DS5300? 

    D

    What are the support options available on the IBM System Storage DS5020?


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    An alternator switchboard has a synchroscope and synchronizing lamps, if the synchroscope is broken, which of the steps listed is the most essential before an alternator can be paralleled with the bus （）
    A

    The breaker should be closed when one synchronizing lamp is dark and the other is bright

    B

    The breaker should be closed when both synchronizing lamps are bright

    C

    The frequency meter should be used to determine that the incoming alternator frequency is slightly higher than the bus

    D

    A portable phase sequence indicator must be used to verify the information from the lamps


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    A system administrator has been asked to document the hardware configuration of a system. Which command can be used to assist in this task？（）
    A

    lscfg

    B

    mkdev

    C

    lslpp

    D

    cfgmgr


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    If a backup is expired， which of the following is true？（）
    A

     It can never be used for a restore/recover operation.

    B

     Oracle will remove the backup set pieces from the flash recovery area.

    C

     The backup has been used at least once to restore and recover the database.

    D

     The backup is no longer valid because of a resetlogs operation.

    E

     The physical backup set pieces are missing from the media.


    正确答案： E
    解析： 暂无解析

  • 第12题：

    单选题
    An administrator has found interference on a network. Which of the following cable types is thenetwork MOST likely composed of?（）
    A

    UTP

    B

    Fiber

    C

    RG-6

    D

    STP


    正确答案： B
    解析： 暂无解析

  • 第13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？（）

    • A、SATA to SCSI
    • B、SATA to HBA
    • C、SATA to USB
    • D、SATA to SAS

    正确答案:C

  • 第14题：

    An administrator has found interference on a network. Which of the following cable types is thenetwork MOST likely composed of?（）

    • A、UTP
    • B、Fiber
    • C、RG-6
    • D、STP

    正确答案:A

  • 第15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？（）  

    • A、 Disk heartbeat
    • B、 Error notification
    • C、 Event notification
    • D、 Application monitor

    正确答案:B

  • 第16题：

    A system administrator has been asked to lock a specific login account. Which of the following commands is used to accomplish this？（）

    • A、pwdck
    • B、usrck
    • C、chuser
    • D、rmuser

    正确答案:C

  • 第17题：

    If a backup is expired， which of the following is true？（）  

    • A、 It can never be used for a restore/recover operation.
    • B、 Oracle will remove the backup set pieces from the flash recovery area.
    • C、 The backup has been used at least once to restore and recover the database.
    • D、 The backup is no longer valid because of a resetlogs operation.
    • E、 The physical backup set pieces are missing from the media.

    正确答案:E

  • 第18题：

    单选题
    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？（）
    A

    SATA to SCSI

    B

    SATA to HBA

    C

    SATA to USB

    D

    SATA to SAS


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    Which of the following protocols can be used to retrieve system and network performance information from a router?（）
    A

    LDAP

    B

    IMAP

    C

    TFTP

    D

    SNMP


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the following technologies can be used as a means to isolate a host OS from some types of security threats？（）
    A

    Intrusion detection

    B

    Virtualization

    C

    Kiting

    D

    Cloning


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following is the MOST important reason for referencing the HCL？（）
    A

     To ensure that all hardware being used has previously been tested

    B

     To ensure that all hardware being used has the latest firmware

    C

     To ensure that all hardware being used is the most energy efficient

    D

     To ensure that all hardware being used can be upgraded in the future


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    A system administrator has been asked to lock a specific login account. Which of the following commands is used to accomplish this？（）
    A

    pwdck

    B

    usrck

    C

    chuser

    D

    rmuser


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    We can learn from the passage that _____.
    A

    the hotels where you stay will offer you free breakfast

    B

    dining information can be obtained from your tour guides

    C

    you can have a complete choice of local dishes at the hotel

    D

    a full list of local restaurants can be found on the tour pages


    正确答案： D
    解析：
    事实细节题。题中问“从文章中我们可以得知什么？”从文章的第三段和第四段可知，导游会就饮食提出很多的建议。答案为B。

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