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单选题
Which of the following logical volume placement policies is likely to give the best performance in most cases， all other factors being equal？（）
A
INTRA-POLICY set to ’edge’， INTER-POLICY set to maximum
B
INTRA-POLICY set to ’center’， INTER-POLICY set to maximum
C
INTRA-POLICY set to ’middle’， INTER-POLICY set to minimum
D
INTRA-POLICY set to ’center’， INTER-POLICY set to minimum
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更多 “单选题Which of the following logical volume placement policies is likely to give the best performance in most cases， all other factors being equal？（）A INTRA-POLICY set to ’edge’， INTER-POLICY set to maximumB INTRA-POLICY set to ’center’， INTER-POLICY set to maximumC INTRA-POLICY set to ’middle’， INTER-POLICY set to minimumD INTRA-POLICY set to ’center’， INTER-POLICY set to minimum” 相关考题
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Which of the following logical volume placement policies is likely to give the best performance in most cases， all other factors being equal？（）A、 INTRA-POLICY set to ’edge’， INTER-POLICY set to maximumB、 INTRA-POLICY set to ’center’， INTER-POLICY set to maximumC、 INTRA-POLICY set to ’middle’， INTER-POLICY set to minimumD、 INTRA-POLICY set to ’center’， INTER-POLICY set to minimum
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单选题Which of the following actions will occur once the reorgvg command is used?（）A
The allocation policy for each logical volume will be set.B
The given allocation policy for each logical volume will be adhered to.C
Each logical volume's physical partitions will be moved to another volume group.D
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考题
单选题Which of the following statements is TRUE about the reorgvg command?（）A
No logical volumes wil be moved if write-verify is set to yes.B
No action will be performed if it cannot fulfill the allocation requirements.C
Physical partitions of a logical volume will be moved if the logical volume's relocatable flag is set to no.D
Physical partitions will be moved as close as possible to the positions specified, if the allocation requirements cannot be fulfilled.
考题
单选题Which attribute of a logical volume can NOT be changed after it is created？（）A
The placement of the logical volumeB
The stripe size of the logical volumeC
The upper bound of the logical volumeD
The intra-policy of the logical volume
考题
单选题During a boot, which of the following procedures is most likely to present a menu that prompts the user to copy a dump?（）A
Set the dump device to /dev/hd6. B
Run sysdumpdev to set the force copy flag for dump to true. C
Run sysdumpdev to set the force copy flag for dump to false. D
Increase space in the /tmp directory.
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单选题After an HACMP migration， which included a large number of shared disks，cluster testing is performed. During testing， it becomes apparent that Fast Disk Takeover is not working properly. Which of the following is the most likely cause of the problem？（）A
The shared volume groups have not been converted to Big VGs.B
The ’t factor needs to be set on the volume group using chvg -t 2 vgname.C
The shared volume groups have not been converted to enhanced concurrent mode.D
The shared volume groups need to be varied on using the passive varyon option on all nodes.
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The SAN is offlineB
Fiber channel switchC
Multiple failed drives in the SAND
HBA
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单选题Which of the following is the BEST way to ensure that a server is up-to-date with all updates as soon as they are released？（）A
Automatic updates set to install once per weekB
Automatic updates set to install updates automaticallyC
Automatic updates set to download all updates automaticallyD
Manual updates done daily at noon
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单选题Which of the following statements is true regarding the initialization parameter DIAGNOSTIC_DEST？（） The default value is the value of the environment variable $ORACLE_HOME； if $ORACLE_HOME isn’t setA
then the default is set to $ORACLE_BASE The default value is the value of the environment variable $ORACLE_BASE； if $ORACLE_BASE isn’t set，B
then it is set to $ORACLE_HOMEC
DIAGNOSTIC_DEST is always equal to $ORACLE_HOMED
DIAGNOSTIC_DEST is always equal to $ORACLE_BASE
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单选题If the set S is composed of the following numbers {99, 100, 100, 105, 106, 116, 123}, which of the following is largest?A
The average (arithmetic mean) of set SB
The median of set SC
The mode of set SD
The range of set SE
The standard deviation of set S
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单选题A customer is creating an Event Action Plan to monitor CPU utilization on their SQL server. While creating a Simple Event Filter， the event type "Director.Director Agent.CPU Monitors" option is not available. Which of the following is the most likely source of the problem？（）A
The appropriate Hardware Status monitors have not been set.B
The appropriate Resource Monitor thresholds have not been set.C
The appropriate Windows Performance monitors have not been set.D
The appropriate Process Management thresholds have not been set.
考题
单选题A server is overheating. Which of the following is the MOST likely cause？（）A
The RAM used was an incorrect brand.B
The boot sequence was set improperly.C
Dust has gathered up inside the server.D
The server is being overclocked.
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