E20-005 Online Practice Questions and Answers

A customer is moving data from a backup disk to tape, which will later will be stored offsite. What is this process called?

A. Cloning

B. Staging

C. Aging

D. Mirroring

What is the process of moving data from one storage medium to another?

A. Cloning

B. Replication

C. Staging

D. Twinning

Which RAID type uses the full storage capacity of the hard disks in a RAID set?

A. RAID 0

B. RAID 0+1

C. RAID 1+0

D. RAID 5

A customer has a SAN-based storage system with extra storage capacity available. The customer wants to

make this storage available to other hosts over the LAN.

What is your recommendation?

A. Integrated NAS

B. NAS gateway

C. NDMP 2-way

D. NDMP 3-way

You need to copy Oracle data from a development server running Windows to a test server running Linux. How is this done?

A. Oracle online backup

B. Oracle offline backup

C. Linux dd command

D. Database export

Which Microsoft Exchange Server 2007 feature supports single mailbox recovery?

A. Recovery Database

B. Database Availability Group

C. Recovery Storage Group

D. Checkpoint file

How can you ensure that backup data stored in tapes offsite can be read only by authorized parties?

A. Compress the data using the LZO algorithm

B. Encrypt the data using a secure encryption key

C. Set permissions on the save sets on the volumes

D. Transfer data over a secure, internal WAN

Which EMC product performs inline data deduplication?

A. Data Domain

B. Avamar

C. NetWorker

D. HomeBase