[Dec 26, 2021] Get New DEA-3TT2 Practice Test Questions Answers
DEA-3TT2 Dumps and Exam Test Engine
NEW QUESTION 30
What is a hot backup?
- A. backup is indexed from last full backup
- B. requires the application to be shut down during the backup process
- C. application is up-and-running with users accessing their data during the backup process
- D. a full backup is synthesized
Answer: C
NEW QUESTION 31
Which plane of SDDC is used to perform administrative operations such as configuring a system and changing policies?
- A. Control Pane
- B. Service Plane
- C. Data Plane
- D. Management Plane
Answer: A
NEW QUESTION 32
What is a characteristic of data archiving?
- A. Secondary copy of data
- B. Short-term retention
- C. Primary copy of data
- D. Used for operational recovery
Answer: C
NEW QUESTION 33
Which does Continuous Data Protection support?
- A. remote and cloud replication
- B. local and remote replication
- C. cloud replication only
- D. local replication only
Answer: B
NEW QUESTION 34
At which layer is the risk of backup data recovered to an unauthorized destination considered a security threat?
- A. Database Application
- B. Management Domain
- C. Protection Application
- D. Data Source
Answer: D
NEW QUESTION 35
What is the correct sequence of actions during a DDBoost backup?
Answer:
Explanation:
NEW QUESTION 36
Which model does MapReduce utilize?
- A. Geographic mapping
- B. Redundancy
- C. Batch processing
- D. Backup
Answer: C
NEW QUESTION 37
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: A
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 38
What is supported when using a virtualization appliance for migrating data?
- A. Host-based systems
- B. Multi-vendor systems
- C. Homogeneous systems
- D. Single-vendor systems
Answer: A
NEW QUESTION 39
Which characteristic of big data refers to data generated by numerous sources?
- A. volume
- B. variety
- C. velocity
- D. veracity
Answer: B
NEW QUESTION 40
What makes services visible and accessible to the users?
- A. Service Catalog
- B. Cloud native application
- C. Operational Database
- D. Unified storage system
Answer: A
NEW QUESTION 41
Which describes graceful degradation?
- A. The application detects a fault in the system and properly shuts down all modules to keep all data consistent
- B. The application informs the end user their business is important and that the service will be back up as soon as possible
- C. Some modules are unavailable, but the entire application has not been brought down
- D. All modules are still available, but response times are degraded
Answer: C
NEW QUESTION 42
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. Backward recovery
- C. Forward recovery
- D. Complete functional recovery
Answer: D
NEW QUESTION 43
Which type of file system can be mounted on multiple compute systems running a hypervisor to access the same file system simultaneously?
- A. Clustered file system
- B. Virtual disk file system
- C. Memory state file system
- D. Configuration file system
Answer: A
NEW QUESTION 44
What is true for a software-defined network?
- A. switching and routing of the network traffic independent of the underlying network
- B. virtual switches dependent on the underlying network
- C. physical switches and routers dependent on the underlying network
- D. physical switches dependent on the underlying network
Answer: B
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. Replication
- B. Business continuity
- C. Data locality
- D. Data archiving
Answer: D
NEW QUESTION 46
Which describes a component's ability to consistently perform its operations as expected without performance degradation or failure?
- A. Reliability
- B. Serviceability
- C. Availability
- D. Maintainability
Answer: A
NEW QUESTION 47
What does the Cloud Gateway Appliance provide?
- A. VPN access to the cloud service provider
- B. translation layer between standard network interfaces and cloud service provider
- C. backup access to the cloud service provider
- D. translation layer between standard storage interfaces and cloud service provider
Answer: B
NEW QUESTION 48
What is the primary disadvantage of incremental backups?
- A. time-consuming to restore
- B. can grow to contain a large amount of data
- C. increased amount of data going across the network
- D. contain only the blocks that have changed since the previous backup
Answer: A
NEW QUESTION 49
When is the target available for use in pointer-based replication?
- A. immediately after session activation
- B. after synchronization has completed
- C. after the mirror has been fractured
- D. once the fracture log has been created
Answer: A
NEW QUESTION 50
......
2021 New TestSimulate DEA-3TT2 PDF Recently Updated Questions: https://www.testsimulate.com/DEA-3TT2-study-materials.html