Latest EMC DEA-3TT2 Free Certification Exam Material with 61 Q&As
UPDATED DEA-3TT2 Exam Questions Certification Test Engine to PDF
NEW QUESTION 27
What is the primary disadvantage of incremental backups?
- A. increased amount of data going across the network
- B. time-consuming to restore
- C. can grow to contain a large amount of data
- D. contain only the blocks that have changed since the previous backup
Answer: B
NEW QUESTION 28
A computer has an MTBF of 7000 hours and an MTTR of 18 hours? What is the availability of the data?
- A. 99.7%
- B. 99.1%
- C. 90.7%
- D. 99.8%
Answer: C
NEW QUESTION 29
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. Virtual machines
- B. Containers
- C. Traditional application
- D. Monolithic application
Answer: B
NEW QUESTION 30
Which recovery mode involves rolling back a system to a previous recovery point instead of finding the cause of a fault?
- A. Forward recovery
- B. Complete functional recovery
- C. Degraded functional recovery
- D. Backward recovery
Answer: B
NEW QUESTION 31
What does the Cloud Gateway Appliance provide?
- A. translation layer between standard storage interfaces and cloud service provider
- B. VPN access to the cloud service provider
- C. translation layer between standard network interfaces and cloud service provider
- D. backup access to the cloud service provider
Answer: C
NEW QUESTION 32
What is the correct sequence of actions during a DDBoost backup?
Answer:
Explanation:
NEW QUESTION 33
Which type of virtual machine clone is created from a snapshot of a parent VM?
- A. Snap Clone
- B. Mirrored Clone
- C. Linked Clone
- D. Full Clone
Answer: C
NEW QUESTION 34
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 Wednesday
- B. all the data on the production volume
- C. all the data that has changed since Monday
- D. all the data that has changed since Sunday
Answer: D
NEW QUESTION 35
What is true of hot-swappable hardware?
- A. All fans need to be running to ensure proper cooling
- B. Reboot is required after a change
- C. All components need to be rearranged after swap
- D. Replaceable with zero downtime
Answer: D
NEW QUESTION 36
Which Dell EMC Storage product family does SRDF support?
- A. PowerStore
- B. Unity
- C. PowerScale
- D. PowerMax
Answer: D
NEW QUESTION 37
What is an example of reporting in a data protection environment?
- A. Gather data for trend analysis and capacity planning
- B. Measure environmental parameters and deviations
- C. Track events impacting data recovery and availability of components
- D. Trigger alerts when backup window is exceeded, and policies are violated
Answer: D
NEW QUESTION 38
Which data migration involves migrating data at the file level using intermediary compute systems?
- A. SAN-based migration
- B. Host-based migration
- C. Application migration
- D. NAS-based migration
Answer: B
NEW QUESTION 39
What is true for a software-defined network?
- A. virtual switches dependent on the underlying network
- B. physical switches dependent on the underlying network
- C. physical switches and routers dependent on the underlying network
- D. switching and routing of the network traffic independent of the underlying network
Answer: A
NEW QUESTION 40
What is a characteristic of data archiving?
- A. Primary copy of data
- B. Short-term retention
- C. Secondary copy of data
- D. Used for operational recovery
Answer: A
NEW QUESTION 41
What is a key requirement for NAS-based data migration?
- A. Files accessible at all times
- B. Files are moved but not copied
- C. File stubbed during the migration
- D. File accessible will be paused during the migration
Answer: C
NEW QUESTION 42
Which product allows data owners to back up and restore using native applications?
- A. VMware vRealize Cloud Management
- B. Dell EMC Data Protection Advisor
- C. VMware vRealize Operations
- D. Dell EMC PowerProtect Data Manager
Answer: D
NEW QUESTION 43
What is supported when using a virtualization appliance for migrating data?
- A. Multi-vendor systems
- B. Single-vendor systems
- C. Homogeneous systems
- D. Host-based systems
Answer: D
NEW QUESTION 44
Which component of SDDC generates the billing report based on price per unit and number of units consumed for a service?
- A. Self Service Portal
- B. Orchestrator
- C. Directory Services
- D. SDDC Controller
Answer: A
NEW QUESTION 45
What is the process of identifying and moving inactive data from primary storage systems to lower-cost storage systems for long-term retention?
- A. Business continuity
- B. Data archiving
- C. Replication
- D. Data locality
Answer: B
NEW QUESTION 46
Which is a benefit of cloud computing?
- A. provides business agility
- B. separate servers for each customer
- C. increases up-front CAPEX
- D. owned IT resources
Answer: A
NEW QUESTION 47
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 synchronization has completed
- D. after the mirror has been fractured
Answer: A
NEW QUESTION 48
A backup of 20 GB of data is reduced by a deduplication algorithm to 4 GB of data. What is the deduplication ratio?
- A. 1:5
- B. 1:20
- C. 5:1
- D. 20:1
Answer: A
NEW QUESTION 49
Which characteristic of big data refers to data generated by numerous sources?
- A. volume
- B. velocity
- C. veracity
- D. variety
Answer: D
NEW QUESTION 50
......
Get The Important Preparation Guide With DEA-3TT2 Dumps: https://www.actual4exams.com/DEA-3TT2-valid-dump.html