While running 'lsvg -l rootvg', an administrator notices that the quantity of LPs and PPs are different. What is the likely cause?（）A、The LPs represent a section of logical storage that can be mapped to multiple PPs.B、The PPs represent the mapping to the
题目
While running 'lsvg -l rootvg', an administrator notices that the quantity of LPs and PPs are different. What is the likely cause?（）
- A、The LPs represent a section of logical storage that can be mapped to multiple PPs.
- B、The PPs represent the mapping to the physical disk. There will always be either equal or fewer PPs than LPs.
- C、The LPs represent a section of logical storage that is mapped to a PP that spans over multiple physical disks.
- D、The LP represents a section of logical storage. This is mirrored on the filesystem level which creates a greater number of PPs.
相似考题
更多“While running 'lsvg -l root”相关问题
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第1题：
Refer to the exhibit. Which statement is true?()
A.The Fa0/11 role confirms that SwitchA is the root bridge for VLAN 20.
B.VLAN 20 is running the Per VLAN Spanning Tree Protocol.
C.The MAC address of the root bridge is 0017.596d.1580.
D.SwitchA is not the root bridge, because not all of the interface roles are designated.
参考答案：D
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第2题：
Refer to the exhibit. Given the output shown from this Cisco Catalyst 2950, what is the most likely reason that interface FastEthernet 0／10 is not the root port for VLAN 2?()
A.This switch has more than one interface connected to the root network segment in VLAN 2.
B.This switch is running RSTP while the elected designated switch is running 802.1d Spanning Tree.
C.This switch interface has a higher path cost to the root bridge than another in the topology.
D.This switch has a lower bridge ID for VLAN 2 than the elected designated switch.
参考答案：C
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第3题：
While teaching, we should keep our class running smoothly and ________.A.thoroughly
B.efficiently
C.speedily
D.directly答案：B解析：本题考查副词辨析
B选项，句意为“教学过程中，我们应该保持课堂活动流畅而又_______地进行”。efficiently “高效地”, 综上，B选项正确。
A选项，thoroughly “彻底地”，故排除。
C选项，speedily“迅速地”，故排除。
D选项，directly“直接地”，故排除。
故正确答案为B 项。 -
第4题：
Which of the following characteristics describe the Root Guard feature？（Choose all that apply.）（）
- A、The port must be put into forwarding state manually after root-inconsistent state has beencorrected
- B、A Root Guard port receiving superior BPDU goes into a root-inconsistent state
- C、A Root Guard port receiving inferior BPDU goes into a root-inconsistent state
- D、While the port is in a root-inconsistent state no user data is sent across that port
- E、The port returns to a forwarding state if inferior BPDUs stop
- F、It should be applied to all switch ports
正确答案:B,D -
第5题：
After a system has rebooted from a system crash, which of the following commands should be run to find the location of the dump?（）
- A、 lsvg -l rootvg
- B、 sysdumpdev -e
- C、 sysdumpdev -L
- D、 cd /var/adm/ras
正确答案:C -
第6题：
The data on datavg is inaccessible. Using "df" the user discovers that none of the datavg filesystems are mounted. Running "lsvg" shows only rootvg. Running "importvg -y" gives the following error: "056-056 volume cannot be varied on because pv is marked missing". Which of the following steps should be performed?（）
- A、Run cfgmgr.
- B、Run synclvodm.
- C、Look in errorlog for hardware problems.
- D、Boot into service mode and run fsck on filesystems.
正确答案:C -
第7题：
Which command would an administrator use to list which filesystems are in volume group datavg？（）
- A、lspv datavg
- B、lslv -a datavg
- C、lsfs -v datavg
- D、lsvg -l datavg
正确答案:D -
第8题：
While running long running queries， you receive the Snapshot too old error. Which advisor can help you to avoid the Snapshot too old error？（）
- A、 Memory Advisor
- B、 Segment Advisor
- C、 Undo Advisor
- D、 SQL Tuning Advisor
正确答案:C -
第9题：
单选题MySQL is installed on a Linux server and has the following configuration: What is the purpose of changing ownership of datadir to the ‘mysql’ user?（）AMySQL requires correct file ownership while remaining secure
BMySQL needs to be run as the root user, but file cannot be owned by it
CMySQL cannot be run as the root user
正确答案： C解析： 暂无解析 -
第10题：
单选题While running long running queries， you receive the Snapshot too old error. Which advisor can help you to avoid the Snapshot too old error？（）AMemory Advisor
BSegment Advisor
CUndo Advisor
DSQL Tuning Advisor
正确答案： A解析： 暂无解析 -
第11题：
单选题The 'lsvg -o' command is run with an output of only rootvg, but the server has another volume group named datavg, which is notdisplayed. What is the likely cause?（）Adatavg is in an offline state.
B'lsvg -o' only displays the root volume group.
C'lsvg -o' only displays the fist volume group.
Ddatavg has no filesystems and therefore, is inactive.
正确答案： C解析： 暂无解析 -
第12题：
单选题Which method of adjusting mooring lines is MOST useful for leaving a boat free to rise and fall with the tide?（）ACrossing the spring lines
BSlacking all forward running lines while keeping all after running lines taut
CDoubling up on spring or breast lines
DSlacking bow and stern lines
正确答案： B解析： 暂无解析 -
第13题：
Refer to the exhibit. Why has this switch not been elected the root bridge for VLAN1?()
A.It has more than one interface that is connected to the root network segment.
B.It is running RSTP while the elected root bridge is running 802.1d spanning tree.
C.It has a higher MAC address than the elected root bridge.
D.It has a higher bridge ID than the elected root bridge.
参考答案：D
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第14题：
While teaching, we should keep our clas running smoothly andA．thoroughly
B．efficiently
C．speedily
D．directly答案：B解析：考查副词辨析。句意为“教学过程中，我们应该保持课堂活动流畅而又__________地进行”。thoroughly意为“彻底地”，efficiently意为“高效地”，speedily意为“迅速地”，directly意为“直接地”。根据句意，故选B。 -
第15题：
在卷组datavg中有两个物理卷hdisk3和hdisk4。为了确定在该卷组中有哪些逻辑卷，正确的命令是（）。
- A、lslv-l datavg
- B、lsvg-l datavg
- C、lsvg-p datavg
- D、lsvg datavg
正确答案:B -
第16题：
Which command is used to list information about each physical volume in volume group testvg？（）
- A、lsvg -p testvg
- B、lspv -v testvg
- C、lslv -l testvg
- D、lsattr -v testvg
正确答案:A -
第17题：
How would a system administrator review root’s current cron jobs of the following？（）
- A、crontab -l
- B、cron -l root
- C、lscron -l root
- D、cat /var/cron/crontabs/root
正确答案:A -
第18题：
Which of the following is the correct command to list the filesystems in datavg?（）
- A、lsvg -p datavg
- B、lsvg -l datavg
- C、lsvg -L datavg
- D、lsvg -o datavg
正确答案:B -
第19题：
The ‘lsvg -o’ command is run with an output of only rootvg， but the server has another volume group named datavg， which is not displayed. What is the likely cause？（）
- A、datavg is in an offline state.
- B、‘lsvg -o’ only displays the root volume group.
- C、‘lsvg -o’ only displays the fist volume group.
- D、datavg has no filesystems and therefore， is inactive.
正确答案:A -
第20题：
单选题在Linux系统中可用ls-al命令列出文件列表（）列出的是一个符号连接文件。Adrwxr-xr-x 2 root root 220 2009-04-14 17:30 doe
B-rw-r--r-- l root root 1050 2009-04-14 17:30 docl
Clrwxrwxrwx l root root 4096 2009-04-14 17:30 profile
Ddrwxrwxrwx 4 root root 4096 2009-04-14 17:30 protocols
正确答案： D解析： l代表是连接文件，r代表可读，w代表可写，x代表可执行；第一个root用户，第二个root用户组；4096是文件大小；2009-04-14 17:30是文件创建时间；profile为文件名。 -
第21题：
多选题Mysqldump was used to create a single schema backup; Shell> mysqldump –u root –p sakila > sakila2013.sql Which two commands will restore the sakila database without interfering with other running database?（）AMysql＞ USE sakila; LOAD DATA INFILE 'sakila2013.sql';
BShell＞ mysql –u root –p sakila sakila2013.sql
CShell＞ mysql import –u root –p sakila sakila2013.sql
DShell＞ mysql –u root -p –e 'use sakila; source sakila2013.sql'
EShell＞ mysql –u root –p –silent ＜ sakila2013.sql
正确答案： A,D解析： 暂无解析 -
第22题：
单选题Your multitenant container database (CDB) is running in ARCHIVELOG mode. You connect to the CDB RMAN. Examine the following command and its output: You execute the following command: RMAN > BACKUP DATABASE PLUS ARCHIVELOG; Which data files will be backed up?（）AData files that belong to only the root container
BData files that belong to the root container and all the pluggable databases (PDBs)
CData files that belong to only the root container and PDB$SEED
DData files that belong to the root container and all the PDBs excluding PDB$SEED
正确答案： D解析： 暂无解析 -
第23题：
单选题While running 'lsvg -l rootvg', an administrator notices that the quantity of LPs and PPs are different. What is the likely cause?（）AThe LPs represent a section of logical storage that can be mapped to multiple PPs.
BThe PPs represent the mapping to the physical disk. There will always be either equal or fewer PPs than LPs.
CThe LPs represent a section of logical storage that is mapped to a PP that spans over multiple physical disks.
DThe LP represents a section of logical storage. This is mirrored on the filesystem level which creates a greater number of PPs.
正确答案： A解析： 暂无解析