A new storage array must be configured for a database server. This array will store transaction logs that are always being written. Which of the following RAID solutions would provide fault tolerance and fast write operations without the use of parity?（）..

第1题

[] var a = new Array(new Array(9,0,3,6,5), new Array(2,9,0,6)); 则a[0][3]=（） var a = new Array(new Array(9,0,3,6,5), new Array(2,9,0,6)); 则a[0][3]=（）

A、A.3 B、B.6 C、C.5 D、D.0

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第2题

[单选题] var arr = new Array(new Array(9,0,3,4,5) , ['a' , 'b' , 'c'] , new Array(2,9,0,6)); 则arr[1][3]=（）

A、c B、6 C、4 D、undefined

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第3题

[] A new array of hard drives has been added to an existing server; however, when the server is booted into the Windows OS the new drives fail to appear in My Computer. From which of the following locations can the new storage drives be added?（）

A、A. Format command B、B. Hypervisor C、C. Computer Management D、D. Disk Management E、E. Virtual Center

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第4题

[单选题] What is the correct order to create an object in a new IBM System Storage DS8000 to get a LUN provided to a host（）

A、rank， array， extent pool， volumes， volume group， host connections B、rank， array， extent pool， volume group， volumes， host connections C、array， rank， extent pool， volume group， volumes， host connections D、array， extent pool， volumes， rank， volume group， host connections

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第5题

[单选题] 以下创建数组不正确的是（）。

A、array(); B、$a[] = 0; C、new array(); D、range(1,10);

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第6题

[单选题] You need to create a JSP that generates some JavaScript code to populate an array of strings used on theclient-side. Which JSP code snippet will create this array？（）

A、MY_ARRAY = new Array（）；<% for （ int i = 0； i < serverArray.length； i++ ） { MY_ARRAY[<%= i %>] = ’<%= serverArray[i] %>’；} %> B、MY_ARRAY = new Array（）；. <% for （ int i = 0； i < serverArray.length； i++ ） { . MY_ARRAY[${i}] = ’${serverArray[i]}’；. } %> C、MY_ARRAY = new Array（）；. <% for （ int i = 0； i < serverArray.length； i++ ） { %> . MY_ARRAY[<%= i %>] = ’<%= serverArray[i] %>’；. <% } %> D、MY_ARRAY = new Array（）；<% for （ int i = 0； i < serverArray.length； i++ ） { %> . MY_ARRAY[${i}] = ’${serverArray[i]}’；. <% } %>

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第7题

[] int [] my_Array； my_Array = new int[5]； for（int count = 0； count <= 5； count++） System.out.println（my_Array[count]）；结果是（） int [] my_Array； my_Array = new int[5]； for（int count = 0； count <= 5； count++） System.out.println（my_Array[count]）；结果是（）

A、A.将1，2，3，4，5输出到屏幕 B、B.将0，1，2，3，4输出到屏幕 C、C.将0，1，2，3，4，5输出到屏幕 D、D.将出现运行时异常

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第8题

[单选题] A new storage array must be configured for a database server. This array will store transaction logs that are always being written. Which of the following RAID solutions would provide fault tolerance and fast write operations without the use of parity？（）

A、RAID 0 B、RAID 3 C、RAID 6 D、RAID 10

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第9题

[单选题] A company wants to expand their storage capacity in a flexible manner over their existing network.Which of the following storage solutions would they consider？（）

A、External RAID array on an existing server B、Network Attached Storage C、Storage Area Network D、Tape library

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A new storage array must be configured for a database server. This array will store transaction logs that are always being written. Which of the following RAID solutions would provide fault tolerance and fast write operations without the use of parity?（）

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