Backup Recovery Solutions Specialist Exam for Technology Architects: E20-591 Exam
- E20-591 Questions & Answers
- Exam Code: E20-591
- Exam Name: Backup Recovery Solutions Specialist Exam for Technology Architects
- Q & A: 71 Q&As
1.In an EMC Avamar backup, what is the role of sticky-byte factoring?
A. Determines which chunks are sent to theAvamar server
B. Consistently creates 24 KB chunks
C. Determines which files to chunk
D. Consistently produces the same chunk result on unchanged data
2.An administrator wants to back up an EMC Celerra with Avamar using a single NDMP accelerator node.
Based on EMC best practices, what is the maximum number of files that can be backed up per backup job?
A. 5 million
B. 10 million
C. 15 million
D. 20 million
3.Which EMC NetWorker feature is used to perform a backup based on an event?
A. Application modules
C. Scheduled backups
D. Pro-bebased backups
4.Where is deduplicated data stored on a Data Domain system?
A. SATA drives
C. SCSI drives
D. PATA drives
5.If multiple backup streams are written to a backup device at the same time, which feature is being used?
A. Server parallelism
D. Client parallelism
6.A customer is using the NetWorker Module for Microsoft Applications (NMM) to protect the following environment:
* Microsoft Exchange Server 2007 using Cluster Continuous Replication (CCR) that resides on an EMC CLARiiON disk array.
* A Microsoft Volume Shadow Copy Service hardware provider is used to create point-in-time
copies of production data.
What is a characteristic of an NMM backup operation?
A. NMM needs to be reconfigured after an Exchange CCR role change
B. NMM can back up to a device on the Exchange CCR passive node
C. NMM automatically recognizes the passive node after an Exchange CCR role change
D. NMM synchronizes the Exchange CCR passive node before the backup operation
7.An EMC NetWorker customer has added the following application to their environment:
Microsoft Exchange Server 2007 residing on an EMC CLARiiON disk array.
A Microsoft Volume Shadow Copy Service hardware provider is used to create point-in-time copies of production data.
What is a requirement to perform serverless backups?
A. NetWorker storage node software needs to be installed on the Exchange server
B. NetWorker Module for Microsoft Applications needs to be installed on the proxy server
C. NetWorker Module for Exchange and NetWorker VSS Client for Microsoft Windows
D. NetWorker Module for Exchange needs to be installed on the NetWorker server
8.An EMC NetWorker customer needs to improve the RTO for all backups retained onsite. Most of the backup jobs consist of images and other scientific data. The customer requires daily tape out for long-term offsite retention. Which product addresses these challenges?
A. EMC Disk Library
B. NetWorker deduplication node
D. Data Domain
9.Which Avamar node is dedicated to providing internal Avamar server processes and services?
10.An EMC NetWorker customer wants to start performing client backups to a deduplication node. What is a requirement when scheduling these backups using NetWorker?
A. First backup must be a full backup
B. Database backups must be full backups
C. All backups must be full backups
D. Schedule must not include any incremental backups