A high availability solution must be designed for a single file server.  Data must be replicated between the disks to ensure a failure of one disk does not bring down the server.  Which of thefollowing meets these requirements？（）A、RAID 1B、RAID 0C、Active/p

第1题：

A Windows 2003 server has the operating system installed on a software RAID mirror. After a failure of one disk in the array the server will no longer boot up. The other drive is still functioning. Which of the following should be done to correct the issue？ （）

• A、 Edit the boot.ini file.
• B、 Change to a hardware RAID solution.
• C、 Recreate the array.
• D、 Edit the active drive in the array.

第2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

第3题：

Which of the following stripes data at the block level and does not have a dedicated disk for parity？（）

• A、RAID 1 and RAID 5
• B、RAID 2 and RAID 10
• C、RAID 3 and RAID 0
• D、RAID 0 and RAID 5

第4题：

Sometimes performance is more important than availability （e.g.， in cases where the data can be easily re-created）.  Which of the following is the appropriate disk configuration for an application that requires faster writes over availability（）

• A、RAID 1
• B、RAID 6
• C、RAID 0 + 1
• D、RAID 0

第5题：

A customer has an xSeries x445 server attached to a DS4500 storage server containing two EXP710 disk expansion drawers with 14 disks in each.  The x445 is to be used for a video streaming application.  The customer wants to make the most cost-effective use of the disk capacity while retaining fault tolerance.  Which of the following solutions will satisfy the requirements？（）

• A、Create two RAID-10e arrays， one per disk expansion drawer
• B、Create a single RAID-10 array across the two disk expansion drawers
• C、Create a single RAID-5 array across both disk drawers utilizing all disks
• D、Create four RAID-5 arrays in 6+P format with two arrays to each disk expansion drawer

第6题：

Which two requirements would lead towards a high availability solution?（）

• A、When uptime is critical
• B、When data must be refactored
• C、When application concurrency is static
• D、When data loss is unacceptable
• E、When application is a single point of failure

第7题：

You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 instance is managed by you. A new database should be deployed, and the capacity requirements listed below should be satisfied. There should be 275 GB for the database data file, while there should be 50 GB for the transaction log file. There are six 100-GB disk drives which are accessible for the database in the storage array. The six disks are attached to a redundant array of independent disks (RAID) controller, and the controller supports RAID levels 0, 1, 5, and 10. Since you are the technical support, you are required to maximize the write performance of the transaction log. In addition, you should protect the database and transaction log files, when a drive fails. The storage system should be designed.   From the following four storage configuration, which one should you utilize?（）

• A、A single RAID 5 volume should be utilized. 
• B、A RAID 1 volume and a RAID 5 volume should be utilized.
• C、A single RAID 10 volume should be utilized. 
• D、A RAID 0 volume and a RAID 5 volume should be utilized.

第8题：

Your company has two branch offices that connect by using a WAN link. Each office contains a server that runs Windows Server 2008 R2 and that functions as a file server.   Users in each office store data on the local file server. Users have access to data from the other office.   You need to plan a data access solution that meets the following requirements： èFolders that are stored on the file servers must be available to users in both offices. èNetwork bandwidth usage between offices must be minimized.   èUsers must be able to access all files in the event that a WAN link fails. What should you include in your  plan？（）

• A、On both servers， implement DFS Replication.
• B、On both servers， install and configure File Server Resource Manager （FSRM） and File Replication  service （FRS）.
• C、On one server， install and configure File Server Resource Manager （FSRM）. On the other server，install and configure File Replication Service （FRS）.
• D、On one server， install and configure Distributed File System （DFS）. On the other server， install and configure the Background Intelligent Transfer Service （BITS）.

第9题：

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第13题：

An administrator setting up software RAID 1 on a Windows Server with two volumes for twoseparate hard drives， but the option for mirrored is grayed out.  Which of the following is the MOST likely reason why this is occurring？（）

• A、The disks have been setup as basic.
• B、The page file must be at least 4GB to support mirrored drives.
• C、The disks have been setup as dynamic.
• D、Windows does not support software RAID 1.

第14题：

An administrator is setting up software RAID 5 on a Windows Server with two volumes for two separate hard drives， but the option for RAID 5 is grayed out.  Which of the following is the MOST likely reason why？（）

• A、 The disks have been setup as dynamic.
• B、 Windows does not support software RAID 5.
• C、 Raid 5 requires three volumes.
• D、 The page file must be at least 4GB to support RAID 5.

第15题：

A customer requests a solution that will enhance the availability of their servers and ensure that the time needed to recover from an Operating System fault is at a minimum.  What solution do you recommend？ （）

• A、Use RAID protection and add more memory
• B、Install Operating System in RAID 0 （Parity） Disk Configuration
• C、Install Operating System in RAID 5 Disk Configuration
• D、Use RAID protection and ensure systems are backed-up daily

第16题：

Which of the following disk protection methods would be used to provide the maximum amount of data  availability（）

• A、RAID 0
• B、RAID 1
• C、RAID 3
• D、RAID 5

第17题：

A distribution customer requires a fault-tolerant disk subsystem for their x3650 M2 server. They purchased and attached two EXP3000 External Expansion Enclosures to a ServerRAID MR10M RAID controller. The customer requires the highest performance possible， regardless of cost for the EXP-based drives. Which RAID level meets these requirements？（）

• A、RAID-1
• B、RAID-5
• C、RAID-10
• D、RAID-50

第18题：

You are the network administrator for All network servers run Windows Server 2003. A server named TK1 contains a mirrored volume that consists of two 36-GB disks. Both disks are used for data storage. TK1 also contains a third unallocated dynamic disk. Next week, a database that currently requires 45 GB of disk space will be installed on TK1. This database will grow at a rate of 10 percent every 6 months. You need to realocate disk space on TK1. Your realocation must satisfy the space requirements of the new database, and it must also ensure that data will remain available in case of disk failure. First, you break the mirror and delete all volumes on the disks. What should you do next?（）

• A、Create a spanned volume.
• B、Create a stripped volume.
• C、Create a mirrored volume.
• D、Create a RAID-5 volume.

第19题：

You have an Exchange Server 2010 organization. You plan to deploy two new Mailbox servers.  Both Mailbox servers will be members of a database availability group （DAG）. You need to recommend a hard-disk configuration for the new servers. Your recommendation must meet the following requirements：.Maximize write performance .Prevent a switchover if a single disk fails Which disk configuration should you recommend？（）

• A、RAID 0 array
• B、RAID 1 array
• C、RAID 5 array
• D、RAID 10 array

第20题：

You administer a SQL Server 2008 instance. You plan to deploy a new database that has the following capacity requirements: 275 GB for the database data file; 50 GB for the transaction log file. The storage array has six 100-GB disk drives available for the database. The disks are attached to a redundant array of independent disks (RAID) controller that supports RAID levels 0, 1, 5, and 10. The write performance of the transaction log needs to be maximized. The database and transaction log files must be protected in the event of a drive failure. You need to design the storage system. Which storage configuration should you use?（）

• A、A single RAID 5 volume
• B、A single RAID 10 volume
• C、A RAID 0 volume and a RAID 5 volume
• D、A RAID 1 volume and a RAID 5 volume

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第23题：