RAID 1
RAID 0
RAID 5
RAID DP
第1题:
Which of the following stripes data at the block level and does not have a dedicated disk for parity?()
第2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?()
第3题:
Your database is configured on non-ASM disk storage. You need to migrate your database to ASM disk storage. Which statement is true about migrating from non-ASM disk storage to ASM disk storage?()
第4题:
You plan to deploy a distributed database application that runs on multiple Windows Server 2008 R2 servers. You need to design a storage strategy that meets the following requirements: èAllocates storage to servers as required èUses the existing network infrastructure èUses standard Windows management tools èEnsures that data is available if a single disk fails What should you include in your design?()
第5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?()
第6题:
RAID 1
RAID 0
RAID 5
RAID DP
第7题:
RAID 1 and RAID 5
RAID 2 and RAID 10
RAID 3 and RAID 0
RAID 0 and RAID 5
第8题:
Use RAID protection and add more memory
Install Operating System in RAID 0 (Parity) Disk Configuration
Install Operating System in RAID 5 Disk Configuration
Use RAID protection and ensure systems are backed-up daily
第9题:
You can use the operating system utility to migrate from non-ASM disk storage to ASM disk storage.
You cannot perform a database backup from non-ASM disk storage to tape and then move it to ASM disk storage.
You can use the SWITCH DATABASE TO COPY Recovery Manager (RMAN) command to switch back to non-ASM disk storage if you have not deleted your original datafiles.
You cannot use Recovery Manager (RMAN) to migrate from non-ASM disk storage to ASM disk storage if you are not using RMAN for your backup and recovery strategies.
第10题:
Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.
Use the Backup utility to back up the contents of all mounted drives.
Use the Backup utility to back up only the System State data.
Use the Copy command to copy C:/windows and its subfolders to a shared folder on the network.
Use the Xcopy command to copy C:/windows and its subfolders to a shared folder on the network.
第11题:
An iSCSI disk storage subsystem that uses Microsoft Multipath I/O. Configure a RAID?0 array.
An iSCSI disk storage subsystem that uses Virtual Disk Service (VDS). Configure a RAID?5 array.
A Fibre Channel (FC) disk storage subsystem that uses Microsoft Multipath I/O. Configure a RAID?5 array.
A Fibre Channel(FC)disk storage subsystem that uses Virtual Disk Service(VDS).Configure a RAID?0 array.
第12题:
All archived redo log files backed up at least twice to tape are deleted.
All archived redo log files backed up at least once to tape are eligible for deletion.
All archived redo log files backed up at least twice to tape are deleted from the flash recovery area.
All archived redo log files in local archiving destinations and the flash recovery area backed up at least twice to tape are eligible for deletion.
第13题:
An xSeries specialist monitors a customer’s server that has poor performance. The customer is running an x365 with a ServeRAID 6i controller with write-back cache turned on and ten 15K rpm drives in a RAID-5 array. It is a mission-critical server and must have a redundant storage system. Performance tests indicate that the Average Disk sec/Transfer exceeds 20 ms. Which of the following is the lowest-cost method to increase the throughput?()
第14题:
You are administering a database stored in Automatic Storage Management (ASM). You use RMAN to back up the database and the MD_BACKUP command to back up the ASM metadata regularly. You lost an ASM disk group DG1 due to hardware failure. In which three ways can you re-create the lost disk group and restore the data?()
第15题:
You are the network administrator for The network consists of a single Active Directory domain named All domain controllers run Windows Server 2003, and all client computers run Windows XP Professional. Each domain server has a locally attached tape device. You need to back up each domain controller. Your backup process must fulfill the following requirements: 1. System recovery must be possible in the event of server failure. 2. The system configuration and all current dynamic disk configurations must be backed up. 3.Other data partitions and all current dynamic disk configurations must be backed up. 4. Other data partitions do not need to be backed up. What should you do?()
第16题:
You are the network administrator for your company. The network consists of a single Active Directory domain. All domain controllers run Windows Server 2003, and each one has a locally attached tape device. You need to back up each domain controller. Your backup process must fulfill the following requirements: System recovery must be possible in the event of server failure. The system configuration and all current dynamic disk configurations must be backed up. Other data partitions do not need to be backed up. What should you do?()
第17题:
sector size and the amount of production data
existing RAID levels and the disk drive speed
sector size and existing RAID levels
amount of production data and the disk drive speed
第18题:
Use SQL Azure Data Sync.
Use the Microsoft Sync Framework.
Use Windows Azure Blobstorage snapshots.
Use the Microsoft SQL Server replication component.
第19题:
Disable the ServRAID cache
Change the RAID level to 10
Change the cache level to Write Through
Add five more drives to the array to increase the number of read/write heads
第20题:
Create two RAID-10e arrays, one per disk expansion drawer
Create a single RAID-10 array across the two disk expansion drawers
Create a single RAID-5 array across both disk drawers utilizing all disks
Create four RAID-5 arrays in 6+P format with two arrays to each disk expansion drawer
第21题:
Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.
Use the Backup utility to back up the contents of all mounted drives.
Use the Backup utility to back up only the System State data.
Use the Copy command to copy C:/windows and its subfolders to a shared folder on the network.
Use the Xcopy command to copy C:/windows and its subfolders to a shared folder on the network.
第22题:
A single RAID 5 volume
A single RAID 10 volume
A RAID 0 volume and a RAID 5 volume
A RAID 1 volume and a RAID 5 volume
第23题:
An iSCSI disk storage subsystem that supports Microsoft Multipath I/O. Configure the storage subsystem as a RAID?0 array.
An iSCSI disk storage subsystem that supports Virtual Disk Service (VDS). Configure the storageubsystem as a RAID?5 array.
A Fibre Channel (FC) disk storage subsystem that supports Microsoft Multipath I/O. Configure the storage subsystem as a RAID?0 array.
A Fibre Channel(FC)disk storage subsystem that supports the Virtual Disk Service(VDS).Configure the storage subsystem as a RAID?5 array.
第24题:
Using a RAID mirror
A battery backed write cache
Using RAID with parity
A battery backed read cache