合格させるEMC D-DP-FN-23試験には練習テスト問題集豪華お試しセット
2024年最新の有効なD-DP-FN-23テスト解答とEMC試験PDF問題を試そう
質問 # 62
What makes services visible and accessible to the users?
- A. Unified storage system
- B. Service Catalog
- C. Operational Database
- D. Cloud native application
正解：B
質問 # 63
Which characteristic of big data refers to data generated by numerous sources?
- A. volume
- B. veracity
- C. velocity
- D. variety
正解：D
質問 # 64
What is a disadvantage of source-based deduplication?
- A. CPU cycles may impact application performance
- B. High network load since the client checks all segments on the deduplication server device
- C. Requires more network bandwidth to send data across LAN or WAN during the backup
- D. Increases CPU utilization in the backup appliance
正解：A
質問 # 65
Which architectural component scans and archives files?
- A. Archiving agent
- B. Archive storage
- C. Archive server
- D. Primary storage
正解：A
質問 # 66
What are the three phases of data protection in a software-defined data center framework?
- A. create protection policies, push protection policies, and monitor job completion
- B. discover protection architecture, define protection services, and orchestrate protection operations
- C. create protection policies, assign protection policies, and monitor job completion
- D. define protection requirements, create protection policies, and enable protection policies
正解：B
質問 # 67
What is true of hot-swappable hardware?
- A. Reboot is required after a change
- B. Replaceable with zero downtime
- C. All fans need to be running to ensure proper cooling
- D. All components need to be rearranged after swap
正解：B
質問 # 68
Which Dell EMC product offers multiple layers of protection to provide resilience against malicious attacks and isolates critical data?
- A. PowerProtect Cyber Recovery Solution
- B. RecoverPoint
- C. Encryption Enterprise
- D. PowerProtect DP Series Appliance
正解：A
質問 # 69
What are the considerations when designing a disaster recovery plan based on RTO and RPO?
- A. Lower RTO and RPO increase the cost
- B. Lower RTO and RPO decrease the cost
- C. Lower RTO and RPO have no effect on cost
- D. Lower RTO and RPO simplify the solution
正解：A
質問 # 70
Which security control detects and blocks unusual network behavior?
- A. IDPA
- B. VPN
- C. Zoning
- D. IDPS
正解：D
質問 # 71
Which is true of erasure coding?
- A. Supports fewer levels of protection than RAID
- B. Offers the same fault tolerance as replication, but at a reduced cost
- C. Greater likelihood of drive failure with a higher number of drives
- D. Requires three types of disks: data, coding, and spares
正解：C
質問 # 72
What are three types of backups?
- A. NDMP, Image, and Object
- B. Image, Object, and Block
- C. Block, File, and Object
- D. File, Block, and Image
正解：D
質問 # 73
What is created on the primary storage once the file has been indexed and moved to archive storage?
- A. Log file
- B. Index file
- C. Original file
- D. Stub file
正解：D
質問 # 74
What are the key approaches to application transformation?
- A. Revise, Restore, Retain, Re-iterate
- B. Refactor, Revise, Retain, Retire
- C. Retain, Refactor, Reuse, Revise
- D. Restore, Reuse, Retain, Retire
正解：B
質問 # 75
Which backup topology has the least impact on the LAN?
- A. Cloud-based
- B. NAS-based
- C. LAN-based
- D. Direct-attached
正解：D
質問 # 76
A storage system is configured with erasure coding, divided up into 12 data segments and 5 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
正解：B
質問 # 77
Which countermeasure is used to protect data against unauthorized access, deletion, modification, or disruption?
- A. Data security
- B. Data governance
- C. Data locality
- D. Data sovereignty
正解：A
質問 # 78
Which four elements comprise Data Protection Management?
- A. Data Protection Services, Automation, Orchestration, and Operations Management
- B. Backup Services, Automation, Orchestration, and Discovery
- C. Backup Services, Orchestration, Operations Management, and Recovery
- D. Data Protection Services, Orchestration, Operations Management, and Discovery
正解：D
質問 # 79
What are the key benefits of Cloud-Based Data Protection?
- A. High availability, pay for use, and flexible scaling
- B. Increased IT cost and increased resource management
- C. One-time subscription and no business agility
- D. High performance, one-time charge, and rapid scaling
正解：A
質問 # 80
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 content with fixed-length
- C. from the content of the file
- D. from content with variable-length
正解：A
質問 # 81
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. Data locality
- D. Replication
正解：B
質問 # 82
What is a key function of a backup and recovery application?
- A. Integrating with deduplication software to eliminate redundancy
- B. Performing data migration that moves data between storage systems
- C. Creating a stub file on the primary storage
- D. Performing compression and decryption when transferring data
正解：A
質問 # 83
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. Virtual machines
- D. Traditional application
正解：A
質問 # 84
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