100% Pass Top-selling DEA-3TT2 Exams - New 2022 EMC Pratice Exam
DCA-DPM Dumps DEA-3TT2 Exam for Full Questions - Exam Study Guide
NEW QUESTION 10
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 11
Where is the index stored after an archiving operation?
- A. Media server
- B. Backup server
- C. Archive storage
- D. Archive server
Answer: C
NEW QUESTION 12
Match the types of cyber-attack with their respective description.
Answer:
Explanation:
NEW QUESTION 13
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 14
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 15
What is the correct order of risk management steps an organization must perform before offering resources or services to users?
- A. assessment, mitigation, monitoring, and identification
- B. identification, assessment, mitigation, and monitoring
- C. assessment, identification, monitoring, and mitigation
- D. identification, monitoring, assessment, and mitigation
Answer: B
NEW QUESTION 16
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. SDDC Controller
- C. Directory Services
- D. Orchestrator
Answer: A
NEW QUESTION 17
What are the advantages of cloud computing?
- A. underutilized resources, pay for use, self service, and high CAPEX
- B. pay for use, high CAPEX, on-demand scaling, and self service
- C. on-demand scaling, underutilized resources, pay for use, and self service
- D. reduced CAPEX, pay for use, self service, and on-demand scaling
Answer: D
NEW QUESTION 18
Which characteristic of big data refers to data generated by numerous sources?
- A. velocity
- B. volume
- C. variety
- D. veracity
Answer: C
NEW QUESTION 19
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 20
Which is a benefit of cloud computing?
- A. increases up-front CAPEX
- B. separate servers for each customer
- C. owned IT resources
- D. provides business agility
Answer: D
NEW QUESTION 21
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 22
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 23
What assurance does the content authenticity feature of CAS provide?
- A. Storing only one instance of content
- B. Stored content is protected against erasure
- C. There are always multiple copies
- D. Validity of stored content
Answer: D
Explanation:
Explanation
CAS assures the genuineness of stored content. This is achieved by generating a unique content address for each object and validating the content address for stored objects at regular intervals. Content authenticity is assured because the address assigned to each object is as unique as a fingerprint. Every time an object is read, CAS uses a hashing algorithm to recalculate the object's content address as a validation step and compares the result to its original content address. If the object fails validation, CAS rebuilds the object using a mirror or parity protection scheme.
NEW QUESTION 24
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 25
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 26
Which Dell EMC Storage product family does SRDF support?
- A. PowerMax
- B. PowerStore
- C. PowerScale
- D. Unity
Answer: A
NEW QUESTION 27
Which recovery mode involves rolling back a system to a previous recovery point instead of finding the cause of a fault?
- A. Degraded functional recovery
- B. Complete functional recovery
- C. Forward recovery
- D. Backward recovery
Answer: B
NEW QUESTION 28
Which backup service type is suitable when a cloud service provider already hosts consumer applications and data?
- A. Cloud-to-cloud backup
- B. Replicated backup service
- C. Remote backup service
- D. Local backup service
Answer: A
NEW QUESTION 29
Which method of storage redundancy protects against drive failure?
- A. Vaulting
- B. RAID
- C. RAIN
- D. Caching
Answer: B
NEW QUESTION 30
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 31
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