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单选题
An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered？（）
A
Dual I/O planar， dual disk drives， dual SCSI adapters
B
Dual disk drive enclosures， dual disk drives， extra media bay
C
Dual disk drive enclosures， dual disk drives and dual SCSI adapters
D
Dual I/O planar， extra media bay， dual disk drives
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The following terms describe various design options for Enterprise connectivity to the Internet.Which of the follow ing imply that the Enterprise connects to two or more ISPs?()
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Which of the following offers the highest level of redundancy in the design of a storage system？（）A、 A Dual Port HBA with a pair of Point-To-Point connections to the SAN.B、 Two Single Port HBAs connected to a fiber switch.C、 A Dual Port HBA with a Point-To-Point connection to a SAN.D、 Two Dual Port HBAs connected to a pair of fiber switches.
考题
An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered？（）A、Dual I/O planar， dual disk drives， dual SCSI adaptersB、Dual disk drive enclosures， dual disk drives， extra media bayC、Dual disk drive enclosures， dual disk drives and dual SCSI adaptersD、Dual I/O planar， extra media bay， dual disk drives
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Which of the following desktop hardware should a technician be MOST concerned with disposing of correctly？（）A、batteriesB、power cordsC、disk drivesD、hard drives
考题
When planning for redundant power sources in a server deployment， which of the following should be purchased？（）A、RAID controllersB、Multiple UPSsC、Redundant coolingD、Dual NICsE、Redundant power supplies
考题
A customer has several single partition POWER5 and POWER6 processor-based systems housed in regional data centers and wants to consolidate into a single Power 770. They must minimize overall cost and the number of adapters, while ensuring a reliable infrastructure. Which solution addresses the customer requirements?（）A、Move the storage into a common SAN and virtualize the I/O using a single VIO Server with dual NIC connectors and dual HBAsB、Move the existing physical network and storage adapters to the new system and virtualize the I/O using a single VIO Server.C、Move the storage into a common SAN and virtualize the I/O using dual VIO Servers, each with dual NIC connectors and dual HBAs.D、Move the storage into a common SAN and virtualize the I/O using dual VIO Servers, one with dual NIC connectors and the other with dual HBAs.
考题
A customer has a requirement for a single AIX LPAR to be highly available. The customer only has enough funding to purchase a single system. Which would be the most critical option to mitigate AIX availability?（）A、Dual power supplies.B、Twice the amount of disk.C、Two dual-port LHEA adapters.D、Two dual-port fibre channel adapters.
考题
Company.com has a new computer room that will be used to house a new HACMP cluster. Onceof the outstanding features of the new computer room was the new large air conditioner. This unit has enough excess capacity for more than double the planned amount of equipment. Another feature of this computer room was the dual electric supplies to the room housed in two separate power panels. How would this impact the overall availability of the environment？（）A、 Dual power feeds will make the installation difficult to manage and less high available.B、 The single air conditioner is a single point of failure and the customer should be made aware of the issue.C、 The single air conditioner is a single point of failure and HACMP should be customized to compensate for the issue.D、 A single power feed should be used to avoid ground loops in the computer room causing premature failure of the systems.
考题
A cluster administrator has been asked to install HACMP on two nodes with the following hardware： -two CPUs， - 1GB RAM， - one 1 36GB drive， -two 10/100/1000 Ethernet adapters， and -GB Fibre Channel adapters dual attached to SAN storage. In order to eliminate single points of failure，the administrator should first add which of the following：（） A、 an additional 1GB RAM to each node.B、 Another bootable mirrored disk drive.C、 A 10/100/1000 GB Ethernet adapter to be attached to a redundant switch.D、 Nothing，because this is a viable cluster solution with no single points of failure.
考题
An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered（）A、Dual I/O planar， dual disk drives， dual SCSI adaptersB、Dual disk drive enclosures， dual disk drives， extra media bayC、Dual disk drive enclosures， dual disk drives and dual SCSI adaptersD、Dual I/O planar， extra media bay， dual disk drives
考题
Which SELECT statement should you use to extract the year from the system date and display it in the format "1998"?（）A、SELECT TO_CHAR(SYSDATE,'yyyy') FROM dual;B、SELECT TO_DATE(SYSDATE,'yyyy') FROM dual;C、SELECT DECODE(SUBSTR(SYSDATE, 8), 'YYYY') FROM dual;D、SELECT DECODE(SUBSTR(SYSDATE, 8), 'year') FROM dual;E、SELECT TO_CHAR(SUBSTR(SYSDATE, 8,2),'yyyy') FROM dual;
考题
You would like to display the system date in the format "Monday, 01 June, 2001".Which SELECT statement should you use?（）A、SELECT TO_DATE(SYSDATE, 'FMDAY, DD Month, YYYY') FROM dual;B、SELECT TO_CHAR(SYSDATE, 'FMDD, DY Month, 'YYYY') FROM dual;C、SELECT TO_CHAR(SYSDATE, 'FMDay, DD Month, YYYY') FROM dual;D、SELECT TO_CHAR(SYSDATE, 'FMDY, DDD Month, YYYY') FROM dual;E、SELECT TO_DATE(SYSDATE, 'FMDY, DDD Month, YYYY') FROM dual;
考题
You are the network administrator for . Your network includes a computer named TestKingSrv1, which runs Windows Server 2003 and Windows XPProfessional in a dual boot configuration. TestKingSrv1 has two basic disks, which are configured as shown in the following table. You need to create a 10 GB partition on Server 1 to store user data. TestKingSrv1 must retain its dual boot functionality. What should you do?（）A、Convert both disks to dynamic disks. Create a 10 GB extended volume by using the unused space on Disk 1 and Disk 2.B、Back up Partition 2 on Disk2. Remove Partition 2 from Disk 2 and restore it on Disk 1 by using the unused space on Disk 1. Create a 10 GB partition on Disk 2C、Back up partition 2 on Disk 1. Remove Partition 2 from Disk 1 and restore it on Disk 2 by using the unused space on Disk 2. Create a 10 GB partition on Disk 1.D、Convert both disks to dynamic disks. Back up Volume 2 on Disk 2. Remove Volume 2 from Disk 2 and restore it on Disk 1 by using the unused space on Disk 1. Create a 10 GB volume on Disk 2.
考题
单选题The statistics for a poorly performing， dual-processor x365 system are as follows： （1）Processor： 80% for 5-second increments （2）Memory page faults： 360/second average over 15 minutes （3）Disk % disk time： 100% Which of the following will provide the greatest performance improvement？（）A
Add memoryB
Add a processorC
Exchange the existing processor for a faster processorD
Add a faster disk subsystem
考题
单选题You are the network administrator for . Your network includes a computer named TestKingSrv1, which runs Windows Server 2003 and Windows XPProfessional in a dual boot configuration. TestKingSrv1 has two basic disks, which are configured as shown in the following table. You need to create a 10 GB partition on Server 1 to store user data. TestKingSrv1 must retain its dual boot functionality. What should you do?（）A
Convert both disks to dynamic disks. Create a 10 GB extended volume by using the unused space on Disk 1 and Disk 2.B
Back up Partition 2 on Disk2. Remove Partition 2 from Disk 2 and restore it on Disk 1 by using the unused space on Disk 1. Create a 10 GB partition on Disk 2C
Back up partition 2 on Disk 1. Remove Partition 2 from Disk 1 and restore it on Disk 2 by using the unused space on Disk 2. Create a 10 GB partition on Disk 1.D
Convert both disks to dynamic disks. Back up Volume 2 on Disk 2. Remove Volume 2 from Disk 2 and restore it on Disk 1 by using the unused space on Disk 1. Create a 10 GB volume on Disk 2.
考题
单选题A cluster administrator has been asked to install HACMP on two nodes with the following hardware： -two CPUs， - 1GB RAM， - one 1 36GB drive， -two 10/100/1000 Ethernet adapters， and -GB Fibre Channel adapters dual attached to SAN storage. In order to eliminate single points of failure，the administrator should first add which of the following：（）A
an additional 1GB RAM to each node.B
Another bootable mirrored disk drive.C
A 10/100/1000 GB Ethernet adapter to be attached to a redundant switch.D
Nothing，because this is a viable cluster solution with no single points of failure.
考题
单选题Company.com has a new computer room that will be used to house a new HACMP cluster. Onceof the outstanding features of the new computer room was the new large air conditioner. This unit has enough excess capacity for more than double the planned amount of equipment. Another feature of this computer room was the dual electric supplies to the room housed in two separate power panels. How would this impact the overall availability of the environment？（）A
Dual power feeds will make the installation difficult to manage and less high available.B
The single air conditioner is a single point of failure and the customer should be made aware of the issue.C
The single air conditioner is a single point of failure and HACMP should be customized to compensate for the issue.D
A single power feed should be used to avoid ground loops in the computer room causing premature failure of the systems.
考题
单选题An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered？（）A
Dual I/O planar， dual disk drives， dual SCSI adaptersB
Dual disk drive enclosures， dual disk drives， extra media bayC
Dual disk drive enclosures， dual disk drives and dual SCSI adaptersD
Dual I/O planar， extra media bay， dual disk drives
考题
多选题Which three SELECT statements displays 2000 in the format "$2,000.00"? （）ASELECT TO CNAR(2000, '$#,###.##') FROM dual;BSELECT TO CNAR(2000, '$0,000.00') FROM dual;CSELECT TO CNAR(2000, '$9,999.00') FROM dual;DSELECT TO CNAR(2000, '$9,999.99') FROM dual;ESELECT TO CNAR(2000, '$2,000.00') FROM dual;FSELECT TO CNAR(2000, '$N,NNN.NN') FROM dual;
考题
单选题Which of the following offers the highest level of redundancy in the design of a storage system？（）A
A Dual Port HBA with a pair of Point-To-Point connections to the SAN.B
Two Single Port HBAs connected to a fiber switch.C
A Dual Port HBA with a Point-To-Point connection to a SAN.D
Two Dual Port HBAs connected to a pair of fiber switches.
考题
单选题A customer has a requirement for a single AIX LPAR to be highly available. The customer only has enough funding to purchase a single system. Which would be the most critical option to mitigate AIX availability?（）A
Dual power supplies.B
Twice the amount of disk.C
Two dual-port LHEA adapters.D
Two dual-port fibre channel adapters.
考题
单选题You would like to display the system date in the format "Monday, 01 June, 2001".Which SELECT statement should you use?（）A
SELECT TO_DATE(SYSDATE, 'FMDAY, DD Month, YYYY') FROM dual;B
SELECT TO_CHAR(SYSDATE, 'FMDD, DY Month, 'YYY') FROM dual;C
SELECT TO_CHAR(SYSDATE, 'FMDay, DD Month, YYYY') FROM dual;D
SELECT TO_CHAR(SYSDATE, 'FMDY, DDD Month, YYYY') FROM dual;E
SELECT TO_DATE(SYSDATE, 'FMDY, DDD Month, YYYY') FROM dual;
考题
单选题Which SELECT statement should you use to extract the year from the system date and display it in the format "1998"?（）A
SELECT TO_CHAR(SYSDATE,'yyyy') FROM dual;B
SELECT TO_DATE(SYSDATE,'yyyy') FROM dual;C
SELECT DECODE(SUBSTR(SYSDATE, 8), 'YYYY') FROM dual;D
SELECT DECODE(SUBSTR(SYSDATE, 8), 'year') FROM dual;E
SELECT TO_CHAR(SUBSTR(SYSDATE, 8,2),'yyyy') FROM dual;
考题
单选题A customer has several single partition POWER5 and POWER6 processor-based systems housed in regional data centers and wants to consolidate into a single Power 770. They must minimize overall cost and the number of adapters, while ensuring a reliable infrastructure. Which solution addresses the customer requirements?（）A
Move the storage into a common SAN and virtualize the I/O using a single VIO Server with dual NIC connectors and dual HBAsB
Move the existing physical network and storage adapters to the new system and virtualize the I/O using a single VIO Server.C
Move the storage into a common SAN and virtualize the I/O using dual VIO Servers, each with dual NIC connectors and dual HBAs.D
Move the storage into a common SAN and virtualize the I/O using dual VIO Servers, one with dual NIC connectors and the other with dual HBAs.
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