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单选题
An operator just completed a repair to a disk subsystem that contains a disk heartbeat. Before returning the system back into production mode， there is a requirement to verify the disk heartbeat is functioning. How should the operator determine if the disk heartbeat network functioning？（）
A
Use the clinfo command to monitor the disk heartbeat
B
Use the mail command to check for messages form HACMP
C
Use the dhbread command to verify the disk heartbeat link
D
Use the clstat command to verify the appropriate network connections are available
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更多 “单选题An operator just completed a repair to a disk subsystem that contains a disk heartbeat. Before returning the system back into production mode， there is a requirement to verify the disk heartbeat is functioning. How should the operator determine if the disk heartbeat network functioning？（）A Use the clinfo command to monitor the disk heartbeatB Use the mail command to check for messages form HACMPC Use the dhbread command to verify the disk heartbeat linkD Use the clstat command to verify the appropriate network connections are available” 相关考题
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Whichofthefollowingisnotaconfigurableattributeforanindividualdiskgroup?()
A.AU_SIZEB.COMPATIBLE·RDBMSC.COMPATIBLE·ASMD.DISK_REPAIR_TIMEE.DG_DROP_TIME
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An operator just completed a repair to a disk subsystem that contains a disk heartbeat. Before returning the system back into production mode， there is a requirement to verify the disk heartbeat is functioning. How should the operator determine if the disk heartbeat network functioning？（） A、 Use the clinfo command to monitor the disk heartbeatB、 Use the mail command to check for messages form HACMPC、 Use the dhbread command to verify the disk heartbeat linkD、 Use the clstat command to verify the appropriate network connections are available
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Ancustomer with limited storage management skills needs a disk subsystem with up to 70TB capacity and enterprise class performance. Which disk storage system should be recommended?（）A、DS6800B、DS8100C、DS8300D、XIV Storage System
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You are managing Oracle Database 11g with an ASM storage with high redundancy. The following command was issued to drop the disks from the dga disk group after five hours： ALTER DISKGROUP dga OFFLINE DISKS IN FAILGROUP f2 DROP AFTER 5H； Which statement is true in this scenario？（）A、 It starts the ASM fast mirror resync.B、 All the disks in the dga disk group would be OFFLINE and the DISK_REPAIR_TIME disk attribute would be set to 5 hours.C、 It drops all disk paths from the dga disk group.D、 All the disks in the dga disk group in failure group f2 would be OFFLINE and the DISK_REPAIR_TIME disk attribute would be set to 5 hours.
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考题
多选题You administer an online transaction processing (OLTP) system whose database is stored in Automatic Storage Management (ASM) and whose disk group use normal redundancy. One of the ASM disks goes offline, and is then dropped because it was not brought online before DISK_REPAIR_TIME elapsed. When the disk is replaced and added back to the disk group, the ensuing rebalance operation is too slow. Which two recommendations should you make to speed up the rebalance operation if this type of failure happens again?（）AIncrease the value of the ASM_POWER_LIMIT parameter.BSet the DISK_REPAIR_TIME disk attribute to a lower value.CSpecify the statement that adds the disk back to the disk group.DIncrease the number of ASMB processes.EIncrease the number of DBWR_IO_SLAVES in the ASM instance.
考题
单选题You plan to deploy a distributed database application that runs on Windows Server 2008 R2. You need to design a storage strategy that meets the following requirements： èAllocates storage to servers as required èIsolates storage traffic from the existing network èEnsures that data is available if a single disk fails èEnsures that data is available if a single storage controller fails What should you include in your design？（）A
An iSCSI disk storage subsystem that uses Microsoft Multipath I/O. Configure a RAID？0 array.B
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考题
单选题Which of the following is not a configurable attribute for an individual disk group？（）A
AU_SIZEB
COMPATIBLE·RDBMSC
COMPATIBLE·ASMD
DISK_REPAIR_TIMEE
DG_DROP_TIME
考题
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Agree with the user’s complaintsB
Clarify the user’s statementsC
Minimize the user’s criticismD
Shadow the other technician on the next repair
考题
单选题Where has Sally just been?A
To the bicycle repair shopB
To the supermarketC
To the library
考题
单选题Ancustomer with limited storage management skills needs a disk subsystem with up to 70TB capacity and enterprise class performance. Which disk storage system should be recommended?（）A
DS6800B
DS8100C
DS8300D
XIV Storage System
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单选题You are the network administrator for All network servers run Windows Server 2003. One of your servers, TestKingSrv1, contains a RAID-5 volume. Routine monitoring reveals a failed disk in the set. TestKingSrv1 is running and users are connecting to shared folders on the RAID-5 volume. You shut down the server and replace the failed disk. Now you need to ensure that the RAID-5 volume is redundant. What should you do?（）A
Import the foreign disk that is to replace the failed disk. Select the failed region and then select the Repair Volume option.B
Initialize the new disk that is to replace the failed disk. Select the failed region and then select the Reactive Disk option.C
Initialize the new disk that is to replace the failed disk. Select the failed region and then select the Repair Volume option.D
Import the foreign disk that is to replace the failed disk. Select the failed region and then select the Reactive Disk option.
考题
单选题You are managing Oracle Database 11g with an ASM storage with high redundancy. The following command was issued to drop the disks from the dga disk group after five hours： ALTER DISKGROUP dga OFFLINE DISKS IN FAILGROUP f2 DROP AFTER 5H； Which statement is true in this scenario？（）A
It starts the ASM fast mirror resync.B
All the disks in the dga disk group would be OFFLINE and the DISK_REPAIR_TIME disk attribute would be set to 5 hours.C
It drops all disk paths from the dga disk group.D
All the disks in the dga disk group in failure group f2 would be OFFLINE and the DISK_REPAIR_TIME disk attribute would be set to 5 hours.
考题
单选题A stock exchange needs extremely low latency in their disk subsystem. Which disk storage technology is mostlikely to fulfill their need?（）A
SSDB
SSAC
SASD
SAN
考题
单选题You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours: ALTER DISKGROUP dg01 SET ATTRIBUTE 'disk_repair_time' = '5h'; To which disks in the disk group will the new value be applicable?（）A
all disks in the disk groupB
all disks that are currently in OFFLINE modeC
all disks that are not currently in OFFLINE modeD
all disks in the disk group only if all of them are ONLINE
考题
单选题You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours： ALTER DISKGROUP dg01 SET ATTRIBUTE ’disk_repair_time’ = ’5h’； To which disks in the disk group will the new value be applicable？（）A
all disks in the disk groupB
all disks that are currently in OFFLINE modeC
all disks that are not currently in OFFLINE modeD
all disks in the disk group only if all of them are ONLINE
考题
单选题You are using an Automatic Storage Management （ASM） instance to manage the database files of your production database. After adding a new disk group to the ASM instance， you execute the following command： ALTER DISKGROUP dg3 REBALANCE POWER 0； What would be the result of this command？（）A
The rebalancing of the disk group would be stopped.B
The rebalancing of the disk group would be completed as fast as possible.C
The command would result in an error because the value of POWER cannot be 0.D
The rebalancing of the disk group would be completed without affecting the disk group DG3.E
The command would result in an error because the disk groups cannot be manually rebalanced.
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