[Jan 22, 2022] Verified DEA-3TT2 dumps and 61 unique questions
DEA-3TT2 Dumps for Pass Guaranteed - Pass DEA-3TT2 Exam 2022
NEW QUESTION 13
Which type of file system can be mounted on multiple compute systems running a hypervisor to access the same file system simultaneously?
- A. Memory state file system
- B. Clustered file system
- C. Virtual disk file system
- D. Configuration file system
Answer: B
NEW QUESTION 14
Which describes a component's ability to consistently perform its operations as expected without performance degradation or failure?
- A. Availability
- B. Maintainability
- C. Reliability
- D. Serviceability
Answer: C
NEW QUESTION 15
Which does Continuous Data Protection support?
- A. local replication only
- B. remote and cloud replication
- C. local and remote replication
- D. cloud replication only
Answer: C
NEW QUESTION 16
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 Monday
- B. all the data that has changed since Sunday
- C. all the data on the production volume
- D. all the data that has changed since Wednesday
Answer: B
NEW QUESTION 17
Which data migration involves migrating data at the file level using intermediary compute systems?
- A. NAS-based migration
- B. Host-based migration
- C. SAN-based migration
- D. Application migration
Answer: B
NEW QUESTION 18
Which cloud service model allows the deployment of consumer-created applications on the provider's infrastructure?
- A. Software as a Service
- B. Disaster recovery as a Service
- C. Platform as a Service
- D. Infrastructure as a Service
Answer: C
NEW QUESTION 19
What are the key functions of data management?
- A. rollout and configuration management
- B. discovery and operations management
- C. detection and orchestration management
- D. configuration and detection management
Answer: B
NEW QUESTION 20
Which characteristic of big data refers to data generated by numerous sources?
- A. veracity
- B. velocity
- C. variety
- D. volume
Answer: C
NEW QUESTION 21
A customer has created a change management window to perform scheduled system maintenance. During the scheduled downtime window, information will be transferred to another system to ensure continuous availability. What is this process an example of?
- A. Data migration
- B. Data governance
- C. Automated failback
- D. Disaster recovery
Answer: B
NEW QUESTION 22
Which is a benefit of cloud computing?
- A. increases up-front CAPEX
- B. provides business agility
- C. separate servers for each customer
- D. owned IT resources
Answer: B
NEW QUESTION 23
Which recovery mode involves rolling back a system to a previous recovery point instead of finding the cause of a fault?
- A. Backward recovery
- B. Complete functional recovery
- C. Degraded functional recovery
- D. Forward recovery
Answer: B
NEW QUESTION 24
Which method of storage redundancy protects against drive failure?
- A. Caching
- B. RAIN
- C. Vaulting
- D. RAID
Answer: D
NEW QUESTION 25
What is true for a software-defined network?
- A. physical switches and routers dependent on the underlying network
- B. physical switches dependent on the underlying network
- C. switching and routing of the network traffic independent of the underlying network
- D. virtual switches dependent on the underlying network
Answer: D
NEW QUESTION 26
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. Directory Services
- C. Orchestrator
- D. SDDC Controller
Answer: A
NEW QUESTION 27
What is a benefit of synchronous remote replication?
- A. provides near zero recovery point objective
- B. allows more storage space for target than source volume
- C. allows restoring source volume to any previous point in time
- D. requires less storage space for target than source volume
Answer: C
NEW QUESTION 28
What is the process of identifying and moving inactive data from primary storage systems to lower-cost storage systems for long-term retention?
- A. Data archiving
- B. Data locality
- C. Replication
- D. Business continuity
Answer: A
NEW QUESTION 29
What is true of hot-swappable hardware?
- A. All components need to be rearranged after swap
- B. Reboot is required after a change
- C. Replaceable with zero downtime
- D. All fans need to be running to ensure proper cooling
Answer: C
NEW QUESTION 30
Which product allows data owners to back up and restore using native applications?
- A. VMware vRealize Operations
- B. Dell EMC PowerProtect Data Manager
- C. VMware vRealize Cloud Management
- D. Dell EMC Data Protection Advisor
Answer: B
NEW QUESTION 31
Refer to the exhibit.
How is a hash created on file Apr.Txt in an object-level deduplication?
- A. from the metadata of the file
- B. from the content of the file
- C. from content with fixed-length
- D. from content with variable-length
Answer: A
NEW QUESTION 32
What is a characteristic of data archiving?
- A. Primary copy of data
- B. Secondary copy of data
- C. Used for operational recovery
- D. Short-term retention
Answer: A
NEW QUESTION 33
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?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
Explanation
In a typical erasure coded storage system, a set of n disks is divided into m disks to hold data and k disks to hold coding information, where n, m, and k are integers. The coding information is calculated from the data. If up to k of the n disks fail, their contents can be recomputed from the surviving disks.
NEW QUESTION 34
What is a key requirement for NAS-based data migration?
- A. File accessible will be paused during the migration
- B. Files accessible at all times
- C. File stubbed during the migration
- D. Files are moved but not copied
Answer: C
NEW QUESTION 35
At which layer is the risk of backup data recovered to an unauthorized destination considered a security threat?
- A. Protection Application
- B. Management Domain
- C. Database Application
- D. Data Source
Answer: D
NEW QUESTION 36
What makes services visible and accessible to the users?
- A. Cloud native application
- B. Unified storage system
- C. Operational Database
- D. Service Catalog
Answer: D
NEW QUESTION 37
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