[Jan-2022] Updated DCA-DPM DEA-3TT2 Exam Questions BUNDLE PACK
Master The EMC Content DEA-3TT2 EXAM DUMPS WITH GUARANTEED SUCCESS!
NEW QUESTION 22
Which cloud service model allows the deployment of consumer-created applications on the provider's infrastructure?
- A. Platform as a Service
- B. Software as a Service
- C. Infrastructure as a Service
- D. Disaster recovery as a Service
Answer: A
NEW QUESTION 23
What is the primary disadvantage of incremental backups?
- A. contain only the blocks that have changed since the previous backup
- B. increased amount of data going across the network
- C. can grow to contain a large amount of data
- D. time-consuming to restore
Answer: D
NEW QUESTION 24
An application developer is exploring the best technology to have the application easily transportable and have a small image footprint. Which technology satisfies the request?
- A. Containers
- B. Monolithic application
- C. Traditional application
- D. Virtual machines
Answer: A
NEW QUESTION 25
Which characteristic of big data refers to data generated by numerous sources?
- A. velocity
- B. volume
- C. variety
- D. veracity
Answer: C
NEW QUESTION 26
What are the key functions of data management?
- A. detection and orchestration management
- B. rollout and configuration management
- C. configuration and detection management
- D. discovery and operations management
Answer: D
NEW QUESTION 27
A full backup of a production volume is created on Sunday, and incremental backups are created for the rest of the week. What are the contents of the backup on Thursday?
- A. all the data that has changed since Sunday
- B. all the data that has changed since Wednesday
- C. all the data on the production volume
- D. all the data that has changed since Monday
Answer: A
NEW QUESTION 28
What is true of hot-swappable hardware?
- A. All components need to be rearranged after swap
- B. Reboot is required after a change
- C. All fans need to be running to ensure proper cooling
- D. Replaceable with zero downtime
Answer: D
NEW QUESTION 29
How does a synthetic full backup enable a full backup copy to be created?
- A. offline with less I/O operation to create index pointers using fast copy
- B. online with throttled I/O operation on the production volume
- C. offline without disrupting the I/O operation on the production volume
- D. online with throttled I/O operation during index merge maintenance task
Answer: B
NEW QUESTION 30
What does the Cloud Gateway Appliance provide?
- A. VPN access to the cloud service provider
- B. backup access to the cloud service provider
- C. translation layer between standard network interfaces and cloud service provider
- D. translation layer between standard storage interfaces and cloud service provider
Answer: C
NEW QUESTION 31
Which type of virtual machine clone is created from a snapshot of a parent VM?
- A. Full Clone
- B. Mirrored Clone
- C. Snap Clone
- D. Linked Clone
Answer: D
NEW QUESTION 32
What is a healthcare use case for Big Data Analytics?
- A. Analyze historical transactions, pricing, and customer behavior
- B. Improve marketing and inventory management
- C. Analyze purchase history and create customer profiles
- D. Improve patient care and services
Answer: D
NEW QUESTION 33
Match the types of cyber-attack with their respective description.
Answer:
Explanation:
NEW QUESTION 34
A consumer performs backup at its on-premise data center for operational recovery. The consumer wants disaster recovery (DR) protection for their data, but they do not want to own and manage a remote site for DR.
Which paid backup service is most appropriate for this consumer?
- A. Replicated backup
- B. Cloud-to-cloud backup
- C. Remote backup
- D. Local backup
Answer: A
NEW QUESTION 35
A backup of 20 GB of data is reduced by a deduplication algorithm to 4 GB of data. What is the deduplication ratio?
- A. 5:1
- B. 1:5
- C. 20:1
- D. 1:20
Answer: B
NEW QUESTION 36
Which security control provides logical isolation of devices on Ethernet?
- A. VPN
- B. Firewall
- C. VLAN
- D. VSAN
Answer: A
NEW QUESTION 37
Which product allows data owners to back up and restore using native applications?
- A. VMware vRealize Cloud Management
- B. VMware vRealize Operations
- C. Dell EMC PowerProtect Data Manager
- D. Dell EMC Data Protection Advisor
Answer: C
NEW QUESTION 38
What is the process of identifying and moving inactive data from primary storage systems to lower-cost storage systems for long-term retention?
- A. Replication
- B. Business continuity
- C. Data archiving
- D. Data locality
Answer: C
NEW QUESTION 39
Which data migration involves migrating data at the file level using intermediary compute systems?
- A. SAN-based migration
- B. NAS-based migration
- C. Host-based migration
- D. Application migration
Answer: C
NEW QUESTION 40
What is a benefit of synchronous remote replication?
- A. requires less storage space for target than source volume
- B. provides near zero recovery point objective
- C. allows restoring source volume to any previous point in time
- D. allows more storage space for target than source volume
Answer: C
NEW QUESTION 41
The operating time of a system is 24 hours per day, Monday through Saturday. Failure of the system occurs as follows.
Monday: No failure
Tuesday: 5 A. M. to 7 A. M.
Wednesday: No failure
Thursday: 4 P.M. to 8 P.M.
Friday: 8 A. M. to 11 A. M.
Saturday: No failure
What is the MTBF of the system?
- A. 45 hours
- B. 3 hours
- C. 8 hours
- D. 56 hours
Answer: B
NEW QUESTION 42
What is orchestration?
- A. sharing of the storage resources to increase storage utilization
- B. automated arrangement, coordination, and management of various IT functions
- C. capability of unified controller to process block-level, file-level, and I/O requests concurrently
- D. moving inactive data out of primary storage systems into lower-cost storage systems
Answer: B
NEW QUESTION 43
What is supported when using a virtualization appliance for migrating data?
- A. Host-based systems
- B. Homogeneous systems
- C. Single-vendor systems
- D. Multi-vendor systems
Answer: A
NEW QUESTION 44
When is the target available for use in pointer-based replication?
- A. immediately after session activation
- B. once the fracture log has been created
- C. after the mirror has been fractured
- D. after synchronization has completed
Answer: A
NEW QUESTION 45
Which model does MapReduce utilize?
- A. Backup
- B. Geographic mapping
- C. Batch processing
- D. Redundancy
Answer: C
NEW QUESTION 46
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