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Exam Code : C2090-558
Exam Name : Informix 11.70 Fundamentals
Vendor Name : "IBM"






C4040-100 Dumps

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IBM


C4040-100


Enterprise Technical Support for AIX and Linux


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Question: 87

When creating virtual SCSI disks, what is the meaning of the "-dev" option?


  1. It defines the physical device.

  2. It sets the permissions for the target device.

  3. It sets the name for the virtual target device.

  4. It sets the description forthe virtual target device.




Answer: C



Question: 88

What must be performed to increase rootvg in VIO client after increasing the LUN size on the VIO server?


  1. chvg -g rootvg

  2. reboot the partition

  3. mksysb and restore on same disk

  4. This is supported only for non-root vg.




Answer: B



Question: 89

A customer performed a VIO client mksysb to a SAN attached tape drive. How can this mksysb be restored?


  1. Restore using nimadm from the SAN tape.

  2. Restore the mksysb to the partition using TSM from theSAN tape.

  3. Boot in SMS and select the SAN tape as boot device to restore from the tape.

  4. Copy the mksysb to a NIM server and allocate the resource to the partition to restore from network.




Answer: D



Question: 90

What command can be used to extractone specific file from a mksysb on a NIM server?

  1. tar -xvf

  2. restore -xvqf

  3. nim -o extract -f

  4. nim -o restore -f




Answer: B



Question: 91

The system administrator wants to look at all of the partitions at the same time, suspecting insufficient processor capacity. After logging in to the VIO server as padmin, what would the command look like?


  1. topas -C

  2. topas -all

  3. topas -cecdisp

  4. topas -procsdisp




Answer: C



Question: 92

What command must be used to determine the number of transactionsper second for vscsi0 every five seconds?


  1. iostat -a 5

  2. vmstat -a 5

  3. ioo_stat -a 5

  4. vscsi_stat -a 5




Answer: A



Question: 93

What can be used to monitor cross LPAR CPU activity?


  1. nmon -C

  2. topas -C

  3. tprof -C

  4. vmstat -C




Answer: B



Question: 94

Which file is changed when using commands such as schedo, vmo, and ioo with the option for permanent changes?


  1. /etc/objrepos/nextboot

  2. /etc/tunables/nextboot

  3. /etc/objrepos/permanent

  4. /etc/tunables/permanent




Answer: B



Question: 95

Which of the following can be used to verify system's tunables boot parameters?


  1. vmo -r -f boot

  2. vmo -r -f nextboot

  3. tuncheck -r -f boot

  4. tuncheck -r -f nextboot




Answer: D