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1. Which recovery mode involves rolling back a system to a previous recovery point instead of finding the cause of a fault?

Forward recovery

Complete functional recovery

Backward recovery

Degraded functional recovery

2. Which type of virtual machine clone is created from a snapshot of a parent VM?

Mirrored Clone

Full Clone

Linked Clone

Snap Clone

3. Which model does MapReduce utilize?

Batch processing

Backup

Geographic mapping

Redundancy

4. How does a synthetic full backup enable a full backup copy to be created?

offline without disrupting the I/O operation on the production volume

offline with less I/O operation to create index pointers using fast copy

online with throttled I/O operation on the production volume

online with throttled I/O operation during index merge maintenance task

5. What are the three phases of data protection in a software-defined data center framework?

define protection requirements, create protection policies, and enable protection policies

create protection policies, push protection policies, and monitor job completion

discover protection architecture, define protection services, and orchestrate protection operations

create protection policies, assign protection policies, and monitor job completion

6. Which key metric should be used when updating the corporate disaster recovery plan to minimize data loss?

MTTR

MTBF

RPO

RTO

7. What makes services visible and accessible to the users?

Service Catalog

Operational Database

Cloud native application

Unified storage system

8. Where is the index stored after an archiving operation?

Archive storage

Archive server

Backup server

Media server

9. An administrator is configuring Dell EMC RecoverPoint.

Which Dell EMC storage system can be used without a write splitter installed?

Unity

XtremIO

VMAX

PowerMax

10. When is the target available for use in pointer-based replication?

once the fracture log has been created

after the mirror has been fractured

immediately after session activation

after synchronization has completed

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11. A backup administrator has defined a backup policy where full backups are scheduled at 8 PM every Saturday and differential backups for the rest of the week at same time. A data loss happened on Friday at 11 AM.

How many backup copies are required to restore the requested files?

12. A storage system is configured with erasure coding, divided up into 12 data segments and 4 coding segments. Each segment is written to different drives.

What is the maximum number of drive failures that can be withstood without losing the data in this configuration?

13. A computer has an MTBF of 7000 hours and an MTTR of 18 hours? What is the availability of the data?

90.7%

99.1%

99.7%

99.8%

14. What are the considerations when designing a disaster recovery plan based on RTO and RPO?

Lower RTO and RPO have no effect on cost

Lower RTO and RPO simplify the solution

Lower RTO and RPO decrease the cost

Lower RTO and RPO increase the cost

15. At which layer is the risk of backup data recovered to an unauthorized destination considered a security threat?

Protection Application

Management Domain

Data Source

Database Application

16. What is true of hot-swappable hardware?

All components need to be rearranged after swap

Reboot is required after a change

All fans need to be running to ensure proper cooling

Replaceable with zero downtime

17. Refer to the exhibit.

How is a hash created on file Apr.Txt in an object-level deduplication?

from content with variable-length

from the metadata of the file

from the content of the file

from content with fixed-length

18. Which security control detects and blocks unusual network behavior?

IDPA

VPN

IDPS

Zoning

19. Which security control provides logical isolation of devices on Ethernet?

VPN

Firewall

VSAN

VLAN

20. What is a characteristic of data archiving?

Secondary copy of data

Primary copy of data

Short-term retention

Used for operational recovery