A system has five 80GB disk drives and has a requirement to store 300GB of data. Which disk configuration will provide fault tolerance while still meeting data storage requirements?()A、JBODB、RAID-5C、RAID-0D、RAID-1

A system has five 80GB disk drives and has a requirement to store 300GB of data. Which disk configuration will provide fault tolerance while still meeting data storage requirements?()

  • A、JBOD
  • B、RAID-5
  • C、RAID-0
  • D、RAID-1

相关考题:

●The (75) has several major components,including the system kernel,a memory management system,the file system manager,device drivers,and the system libraries.(75) A.applicationB.information systemC.networkD.operating system

The(74)has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.A.applicationB.information systemC.networkD.operating system

Given that the current directory is empty, and that the user has read and write permissions, and the following:Which statement is true?() A.Compilation fails.B.The file system has a new empty directory named dir.C.The file system has a new empty directory named newDir.D.The file system has a directory named dir, containing a file f1.txt.E.The file system has a directory named newDir, containing a file f1.txt.

The(72)has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.A.applicationB.information systemC.operating systemD.iterative

The operating system has several major components,including the(64),a memory management system,the file system manager,device drivers,and the system libraries.A.application kernelB.information kernelC.network kernelD.system kernel

The(71)has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.A.applicationB.information systemC.operating systemD.information processing

The ______ has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.A.applicationB.information systemC.networkD.operating system

A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?()A.lslpp -f IX49035B.lslpp -fB U437542C.instfix -f IX49035D.instfix -ik IX49035

A system was rebooted and is taking a long time toreturn. The administrator has logged into the HMC and sees reference code 0c9.What does this mean?() A.The system is configuring a device.B.A system initiated dump has started.C.The system is varyingon a volume group.D.The system is running an inbuilt self test.

Refer to the exhibit. Network 10.0.0.0/8 is being advertised to autonomous system 65550 via both external links. Which statement about the preferred path to the 10.0.0.0/8 network is true? () A. Router R2 will be preferred because it has the higher neighbor IP address.B. Router R2 will be preferr ed because its neighbor has a lower autonomous system number.C. Router R1 will be preferred because it has a lower local preference.D. Router R2 will be preferred because it has a higher local preference.E. Router R1 will be preferred because its nei ghbor has the higher autonomous system number.F. Router R1 will be preferred because it has the lower neighbor IP address.

A network administrator has installed an N7K-F248-25XP module into an existing chassis. The module is powered on, but the interfaces are all in VDC0. What is the reason for this?()   A、 The chassis needs an EPLD upgrade to support the new module type.B、 The default VDC cannot support F2 modules.C、 The interfaces must be allocated into a VDC for F2 modules only.D、 The module has failed GOLD diagnostics, and the switch has isolated the ports to protect the integrity of the system.

A system administrator has placed an AIX base media CD-ROM in a server and initiated a reboot. The server has an ascii terminal attached to it. Which key or key combination must the administrator press to initiate the maintenance mode?()A、5B、MC、F8D、Ctrl-Alt-Delete

When an ICMP redirect is received, which of the following options is the most appropriate to conclude?()A、A routing table has changedB、The IP address has changedC、The system has become a gatewayD、A hacker is posing a threat to the system

An administrator has added a new device to a system and wants to determine if it has been correctly added to the ODM database. Which command would the system administrator use?()A、odmgetB、odmaddC、odmshowD、odmcreate

A new application has been added to a system which needs to automatically be started at system startup. The system administrator has decided to accomplish this by using the /etc/inittab file. Which command would be used to accomplish this in a supported manner?()A、viB、mkitabC、telinitD、startsrc

A system was rebooted and is taking a long time toreturn. The administrator has logged into the HMC and sees reference code 0c9. What does this mean?()A、The system is configuring a device.B、A system initiated dump has started.C、The system is varyingon a volume group.D、The system is running an inbuilt self test.

A snapshot of the /export/project file system has been taken. Prior to backing up the file system, you need to check to see if certain files are on the snapshot. The snapshot needs to be mounted to check for these files.  Which command will mount the snapshot? ()A、 mount -F ufs -o ro /dev/fssnap/0 /checkB、 mount -F ufs -o rw /dev/fssnap/0 /checkC、 mount -F ufs -o ro /export/project /checkD、 mount -F ufs -o rw /export/project /check

A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?()A、lslpp -f IX49035B、lslpp -fB U437542C、instfix -f IX49035D、instfix -ik IX49035

单选题Purging air from a hydraulic system is necessary when()Aadding small amounts of oil to the systemBthe system has been overheatedCthe system has been drained and then filled with new oilDthe system has been idle for a long period of time

单选题A medical customer has a rack with four BladeCenter H chassis that have been operating normally for several months. After installing a new rack of servers in the data center, the system administrator notices the blowers in the BladeCenters have increased their speed. Which of the following caused this problem? ()AThe room temperature has reached 23C (73.4F). BA Blade within the chassis has been shut down. CThe ambient temperature in the data center has increased DOne of the additional System X servers in the BladeCenter rack has failed.

单选题A snapshot of the /export/project file system has been taken. Prior to backing up the file system, you need to check to see if certain files are on the snapshot. The snapshot needs to be mounted to check for these files.  Which command will mount the snapshot? ()A mount -F ufs -o ro /dev/fssnap/0 /checkB mount -F ufs -o rw /dev/fssnap/0 /checkC mount -F ufs -o ro /export/project /checkD mount -F ufs -o rw /export/project /check

单选题A System p administrator has created a customized security profile using AIX Security Expert.  Which of the following commands will apply this to a system()Aaixpert -f mysec.xmlBaixpert -a mysec.xmlCchsec -f mysec.xmlDchsec -a mysec.xml

单选题A technician is installing Windows XP on a system that has a SATA HDD. Which of the following will the technician MOST likely have to do to start the installation? ()APress the F8 KeyBPress the F3 KeyCPress the F2 KeyDPress the F6 Key

单选题A system was rebooted and is taking a long time to return. The administrator has logged into the HMC and sees reference code 0c9. What does this mean()?AThe system is configuring a device.BA system initiated dump has started.CThe system is varyingon a volume group.DThe system is running an inbuilt self test.

多选题A server technician has been attempting to install an operating system on the company test server for several days. The technician has experienced error messages at several points of theinstallation and the system has frozen during various parts of the boot process. The technician has replaced the power supply, graphics card and installation disk with known good components.Which of the following could be causing these issues?()AStorage driver not loadedBFragmented hard driveCDamaged or faulty NIC chipsetDDamaged or faulty system boardEMemory incompatible with the processorFMissing voltage regulator

单选题You have lost all your SYSTEM tablespace datafiles (system_01.dbf and system_02.dbf) nd the database has crashed.  What would be the appropriate order of operations to correct the situation?()   a. Mount the database with the startup mount command.  b. Take the SYSTEM datafile offline with the alter database command.  c. Restore the SYSTEM_01.dbf datafile from backup media with the required archived redo logs.  d. Restore all SYSTEM tablespace-related datafiles from backup media. e. Issue the recover tablespace SYSTEM command.  f. Issue the recover datafile SYSTEM_01.dbf command.  g. Open the database with the alter database open command.  h. Open the database with the alter database open resetlogs command.Aa, c, f, gBb, d, e, hCa, b, c, f, gDd, a, e, gEb, c, f, e, g

单选题When an ICMP redirect is received, which of the following options is the most appropriate to conclude?()AA routing table has changedBThe IP address has changedCThe system has become a gatewayDA hacker is posing a threat to the system

单选题A network administrator has installed an N7K-F248-25XP module into an existing chassis. The module is powered on, but the interfaces are all in VDC0. What is the reason for this?()A The chassis needs an EPLD upgrade to support the new module type.B The default VDC cannot support F2 modules.C The interfaces must be allocated into a VDC for F2 modules only.D The module has failed GOLD diagnostics, and the switch has isolated the ports to protect the integrity of the system.