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【单选题】

The &#39;lsvg -o&#39; command is run with an output of only rootvg, but the server has another volume group named datavg, which is notdisplayed.<br /> 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.

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更多“ The &#39;lsvg -o&#39; command is run with an output of only rootvg, but the server has another volume group named datavg, which is notdisplayed.<br /> What is the likely cause?（）”相关的问题
第1题
[单选题] 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  

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第2题
[] When two AC generators are being paralleled, the breaker should be closed with the synchroscope pointer mating in the （）

A、A.&quot;slow&quot; direction, just before the 12 o&#39;clock position  B、B.&quot;fast&quot; direction, just after the 12 o&#39;clock position  C、C.&quot;fast&quot; direction, just before the 12 o&#39;clock position  D、D.&quot;slow&quot; direction, just after the 12 o&#39;clock position  

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第3题
[单选题] The &lsquo;lsvg -o&rsquo; 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、&lsquo;lsvg -o&rsquo; only displays the root volume group.  C、&lsquo;lsvg -o&rsquo; only displays the fist volume group.  D、datavg has no filesystems and therefore， is inactive.  

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第4题
[单选题] Which SQL statement accepts user input for the columns to be displayed, the table name, and the WHERE condition?（）

A、SELECT &1, &quot;&2&quot; FROM &3 WHERE last_name = &#39;&4&#39;;  B、SELECT &1, &#39;&2&#39; FROM &3 WHERE &#39;&last_name = &#39;&4&#39;&#39;;  C、SELECT &1, &2 FROM &3 WHERE last_name = &#39;&4&#39;;  D、SELECT &1, &#39;&2&#39; FROM EMP WHERE last_name = &#39;&4&#39;;  

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第5题
[单选题] A log logical volume is created as indicated below: root@host1:/# mklv -a c -t jfs2log -b y datavg 1 loglv00 root@host1:/# lsvg -l datavg datavg: LV NAMETYPELPsPPsPVsLV STATE MOUNT POINT loglv00jfs2log111closed/syncdN/AA new filesytem is then created using the new log logical volume.When the administrator attempts to mount the filesytem, the following error occurs:root@host1:/# mount/newfs mount: 0506-324 Cannot mount /dev/lv00 on /newfs: Asystem call received a parameter that is not valid. Which of the following actions will resolve this error?（）

A、Recreate the file system with -p rw flags and re-mount.  B、Run &#39;logform /dev/loglv00&#39; and hit &#39;y&#39; to destroy all data.  C、Run &#39;clrginfo -p&#39; to clear the invalid filesystem parameter.  D、Change &#39;account = true&#39; value in /etc/filesystem to &#39;account = false&#39;.  

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第6题
[单选题] The signal given to commence lowering the lifeboats is（）.

A、3 short blasts of the ship&#39;s whistle  B、1 short blast of the ship&#39;s whistle  C、3 long blasts of the ship&#39;s whistle  D、1 long blast of the ship&#39;s whistle  

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第7题
[单选题] Router B1, an internal router in area 1, displays the following output. The only two ABRs connected to area 1 are performing Type 3 LSA filterinG. Which of the following answers is true based on the information in the output from B1?（） R1# show ip route 10.1.0.0 255.255.0.0 longer - prefixes ! Legend lines omitted for brevity 10.0.0.0/8 is variably subnetted, 17 subnets, 3 masks O 10.1.2.0/24 [110/658] via 10.10.13.1, 00:00:32, Serial0/0/0.1 O IA 10.1.1.0/24 [110/658] via 10.10.23.2, 00:41:39, Ser ial0/0/0.2 O IA 10.1.3.0/24 [110/658] via 10.10.23.2, 00:41:39, Serial0/0/0.2

A、A Type 3 LSA for 10.2.2.0/24 was filtered by both ABRs  B、A Type 3 LSA for 10.1.2.0/24 was not filtered by both ABRs  C、A Type 3 LSA for 10.1.3.0/24 was not filtered by at least one ABR  D、A Type 3 LSA for 10.1.1.0/24 filtered by both ABRs  

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第8题
[单选题] Which SQL statement accepts user input for the columns to be displayed, the table name, and WHERE condition?（）

A、SELECT &1, &quot;&2&quot; FROM &3 WHERE last_name = &#39;&8&#39;;  B、SELECT &1, &#39;&2&#39; FROM &3 WHERE &#39;& last_name = &#39;&8&#39;;  C、SELECT &1, &2 FROM &3 WHERE last_name = &#39;&8&#39;;  D、SELECT &1, &#39;&2&#39; FROM EMP WHERE last_name = &#39;&8&#39;;  

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第9题
[] Which SQL statement accepts user input for the columns to be displayed, the table name, and WHERE condition? （）

A、A. SELECT &1, &quot;&2&quot; FROM &3 WHERE last_name = &#39;&8&#39;;  B、B. SELECT &1, &#39;&2&#39; FROM &3 WHERE &#39;& last_name = &#39;&8&#39;;  C、C. SELECT &1, &2 FROM &3 WHERE last_name = &#39;&8&#39;;  D、D. SELECT &1, &#39;&2&#39; FROM EMP WHERE last_name = &#39;&8&#39;;  

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