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質問 1：
An Oracle Enterprise database is having I/O performance issues. You need to determine the exact location of a data block on a disk that is a hot spot slowing down I/O performance.
Which feature of Storage Foundation 5.0 for Oracle will you use to perform this task?
A. Veritas Database FlashSnap feature
B. Veritas Extension for Oracle Disk Manager
C. Veritas Storage Mapping feature
D. Veritas Storage Checkpoint feature
正解：C
質問 2：
You have a system that has two disks-disk01 and disk02, which are mapped into the system configuration during boot as disks c0t0d0s2 and c0t1d0s2, respectively. A failure has caused disk01 to become detached. What would you do to view the status of the failed disk01?
A. Use the vxdg list command
B. Use the vxprint command
C. Use the vxdg -s list command
D. Use the vxdisk list command
正解：D
質問 3：
What is a collection of VxVM disks that share a common configuration and are used to hold the data for a specific application or set of applications?
A. Volume
B. Subdisk
C. Plex
D. Disk Group
正解：D
質問 4：
Which two components can perform a scan of a workstation? (Select two.)
A. DLP Agent
B. Enforce Server
C. Endpoint Server
D. Network Prevent
E. Discover Server
正解：A,E
質問 5：
You are the administrator for the Veritas Volume Manger. You notice that the size of the disk group's configuration database in its private region is nearly full. You want to ensure that you do not loose any data from the disk group and are able to preserve the volume state.
What should you do?
A. Spilt the disk groups
B. Join the disk groups
C. Try to grow the private region
D. Move the disk group
正解：D
質問 6：
While accessing a node in the Dynamic Multipathing (DMP) database you get an error "VxVM vxdmp NOTICE V-5-0-111 disabled dmpnode dmpnode_device_number".
How will you resolve this error? (Each correct answer presents part of the solution. Select two.)
A. Check the underlying hardware to recover the desired path.
B. Replace the hardware because there may be a problem with host-bus adapter.
C. If possible correct the hardware failures Then, recover the volume using the vxrecover command.
D. Enable the appropriate controllers to allow at least one path under this DMP node.
正解：A,D
質問 7：
There are four volumes that are striped across five disks. One of the disks fails.
From how many volumes will you restore the data?
A. Four volumes
B. Two volumes
C. Three volumes
D. One volume
正解：A
質問 8：
You are working on Veritas Storage Foundation for Oracle RAC and want to create a disk group on the shared disks. You execute the command vxdctl -c mode on a node.
What will be the output of this command?
A. The command will change the node from master to slave.
B. The command will create a disk group on the shared disk.
C. The command will display whether the node is a master or slave.
D. The command will change the node from slave to master.
正解：C
An Oracle Enterprise database is having I/O performance issues. You need to determine the exact location of a data block on a disk that is a hot spot slowing down I/O performance.
Which feature of Storage Foundation 5.0 for Oracle will you use to perform this task?
A. Veritas Database FlashSnap feature
B. Veritas Extension for Oracle Disk Manager
C. Veritas Storage Mapping feature
D. Veritas Storage Checkpoint feature
正解：C
質問 2：
You have a system that has two disks-disk01 and disk02, which are mapped into the system configuration during boot as disks c0t0d0s2 and c0t1d0s2, respectively. A failure has caused disk01 to become detached. What would you do to view the status of the failed disk01?
A. Use the vxdg list command
B. Use the vxprint command
C. Use the vxdg -s list command
D. Use the vxdisk list command
正解：D
質問 3：
What is a collection of VxVM disks that share a common configuration and are used to hold the data for a specific application or set of applications?
A. Volume
B. Subdisk
C. Plex
D. Disk Group
正解：D
質問 4：
Which two components can perform a scan of a workstation? (Select two.)
A. DLP Agent
B. Enforce Server
C. Endpoint Server
D. Network Prevent
E. Discover Server
正解：A,E
質問 5：
You are the administrator for the Veritas Volume Manger. You notice that the size of the disk group's configuration database in its private region is nearly full. You want to ensure that you do not loose any data from the disk group and are able to preserve the volume state.
What should you do?
A. Spilt the disk groups
B. Join the disk groups
C. Try to grow the private region
D. Move the disk group
正解：D
質問 6：
While accessing a node in the Dynamic Multipathing (DMP) database you get an error "VxVM vxdmp NOTICE V-5-0-111 disabled dmpnode dmpnode_device_number".
How will you resolve this error? (Each correct answer presents part of the solution. Select two.)
A. Check the underlying hardware to recover the desired path.
B. Replace the hardware because there may be a problem with host-bus adapter.
C. If possible correct the hardware failures Then, recover the volume using the vxrecover command.
D. Enable the appropriate controllers to allow at least one path under this DMP node.
正解：A,D
質問 7：
There are four volumes that are striped across five disks. One of the disks fails.
From how many volumes will you restore the data?
A. Four volumes
B. Two volumes
C. Three volumes
D. One volume
正解：A
質問 8：
You are working on Veritas Storage Foundation for Oracle RAC and want to create a disk group on the shared disks. You execute the command vxdctl -c mode on a node.
What will be the output of this command?
A. The command will change the node from master to slave.
B. The command will create a disk group on the shared disk.
C. The command will display whether the node is a master or slave.
D. The command will change the node from slave to master.
正解：C
Mori -
解いて覚える問題集です。より効率良く合格を目指す私のための,必携の250-513試験対策書だと思う