DEA-1TT5 Dumps Free Test Engine Player Verified Updated [Jan 08, 2024]
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To pass the exam, candidates must have a solid understanding of information storage and management concepts. They must also have practical experience in storage administration, architecture, and implementation. Candidates who pass the exam will receive the EMC Proven Professional certification, which is recognized worldwide as a benchmark for excellence in storage technologies.
EMC DEA-1TT5 certification is an excellent way for individuals to gain foundational knowledge and skills related to information storage and management. Associate - Information Storage and Management Exam certification is highly valued by employers and can help individuals to advance their careers in this field. With the growing importance of data storage and management in today's digital world, obtaining this certification can provide individuals with a competitive edge in the job market.
Dell EMC DEA-1TT5 Exam Syllabus Topics:
| Topic | Details | Weights |
|---|---|---|
| Modern Data Center Infrastructure | - Describe the data classification, elements of a data center, key characteristics of a data center, and key technologies driving digital transformation - Explain the cloud characteristics, cloud service models, and cloud deployment models - Explain the key characteristics of big data, big data analytics, AI/ML, Internet of Things (IoT) architecture, Edge computing, and 5G technologies - Describe a compute system, storage, connectivity in a data center, and application center - Describe software-defined data center, modern data center architecture, and options to build a modern data center | 18% |
| Storage Networking Technologies | - Explain the FC SAN components, FC ports, topologies, link aggregation, and SAN virtualization - Explain the components and connectivity of iSCSI, FCIP, and FCoE - Explain the NVMe over Fabrics, Software-defined storage and networking | 19% |
| Security and Management | - Describe the information security goals, terminologies, various security domains, and threats to a storage infrastructure - Explain key security controls to protect the storage infrastructure - Describe the storage infrastructure management functions and processes | 16% |
NEW QUESTION # 179
Which technology decouples the OS, applications, and user state from a physical compute system?
Response:
- A. Application virtualization
- B. Storage virtualization
- C. Desktop virtualization
- D. Thin client virtualization
Answer: C
NEW QUESTION # 180
A user lost access to a key VM due to a hardware failure. A proxy server regularly takes PIT snapshots of the VM to protect the data.
What type of data protection method is this called'?
- A. Backup as a service
- B. Image-based
- C. Local replication
- D. Agent-based
Answer: B
Explanation:
Explanation
This is an example of an image-based data protection method. With image-based data protection, a proxy server regularly takes Point-in-Time (PIT) snapshots of the virtual machine (VM) that is being protected.
These snapshots are then stored in a secure location, allowing the user to quickly restore access to the VM in the event of a hardware failure. This type of data protection is effective for preserving the state of the VM, as well as any data stored on it, making it a reliable and secure way to protect data.
NEW QUESTION # 181
What accurately describes an image-based backup?
Response:
- A. Unique virtual machine images must be backed up from storage
- B. Recovery at both virtual machine and file levels is supported
- C. Agent is required inside the virtual machine to perform the backup
- D. External deduplication software is not required
Answer: B
NEW QUESTION # 182
Why is it important for organizations to implement a backup solution in a data center environment?
- A. Improve the integrity of critical data
- B. Ensure the availability of production data
- C. Reduce redundant data in a production environment
- D. Minimize the cost of data protection
Answer: B
NEW QUESTION # 183
An organization plans to deploy a new backup device in their data center. The organization wants the new backup device to support their legacy backup software without requiring any changes to the software. In addition, the organization wants the backup device to provide random data access for better performance.
Which backup device should be recommended?
Response:
- A. Optical juke box
- B. Tape library
- C. Virtual tape library
- D. Tape-based backup appliance
Answer: C
NEW QUESTION # 184
A company plans to deploy a new application in their environment. The new application requires 5 TB of storage space. During peak workloads, the application is expected to generate 3000 IOPS with a typical I/O size of 3 KB. The capacity of each available disk drive is 750 GB. In addition, the maximum number of IOPS a drive can perform at with a 70% utilization is 90 IOPS.
What is the minimum number of disk drives needed to meet the application's capacity and performance requirements for a RAID 0 configuration?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 185
Which benefit does the measured service characteristic provide to a cloud service provider?
Response:
- A. Enables control and optimization of resource use
- B. Enables cloud services to communicate with each other
- C. Enables availability of specific resources depending on policy
- D. Enables the reduction and/or elimination of upfront IT expenditure
Answer: A
NEW QUESTION # 186
Match the Fibre Channel (FC) layers with their respective features.
Answer:
Explanation:
NEW QUESTION # 187
Refer to the exhibit:
Which operation is represented?
- A. Write-through
- B. Write-back
- C. Read Miss
- D. Read Hit
Answer: D
NEW QUESTION # 188
Which compute system component enables dynamic extension of file system capacity and efficient storage management?
Response:
- A. Logical Volume Manager
- B. Logical Unit Number Masking
- C. Virtual Memory Manager
- D. Logical Unit Number
Answer: A
NEW QUESTION # 189
What is a characteristic of the Orchestration layer in a modern data center architecture?
- A. Enables automatic updates of offerings listed in the service catalog with pre-defined workflows
- B. Allows centralized, automated, and policy-driven management of heterogeneous resources
- C. Interacts directly with physical components across layers to begin provisioning tasks
- D. Enables automated arrangement, coordination, and management of resource provisioning tasks
Answer: D
NEW QUESTION # 190
What is a "sequence" in a Fibre Channel (FC) SAN?
Response:
- A. Series of information units that correspond to a frame
- B. Set of transmission words for identifying the start and end of a frame
- C. Protocol-specific information mapped to the data field in a frame
- D. Contiguous set of frames that correspond to an information unit
Answer: D
NEW QUESTION # 191
What is the key advantage of cloning a VM?
- A. Improves the performance of existing VM and new VMs
- B. Ability to run new VMs simultaneously with the same IP address
- C. Eliminates the need to create multiple snapshots for a VM
- D. Saves time when creating multiple identical copies of a VM
Answer: D
NEW QUESTION # 192
What is a function of a continuous data protection (CDP) appliance?
- A. Stores all data that has changed from the time the replication session started
- B. Runs data protection software and manages replications within and across data centers
- C. Migrates deduplicated data from the source volume to the target volume during replication
- D. Intercepts writes to the production volume and splits each write into two copies
Answer: B
NEW QUESTION # 193
What is true regarding information-centric storage architecture?
Response:
- A. Storage architecture improves overall storage capacity utilization but decreases flexibility of information management.
- B. Storage devices are internal to servers and are not shared between multiple compute systems.
- C. Storage capacity can be increased dynamically without impacting information availability.
- D. Storage architecture reduces the cost of individual disk drives within the server but limits storage scalability.
Answer: C
NEW QUESTION # 194
What is an accurate statement about Governance?
- A. Authorize policy-making decisions
- B. Demonstrate adherence to polices
- C. Restrict access to certain users
- D. Ensure removal of security risks
Answer: A
NEW QUESTION # 195
What is a benefit of performing local replication?
- A. Reduces the time to perform data backups
- B. Provides disaster recovery as a service offering
- C. Enables operational recovery in the event of a site-level disaster
- D. Enables operational recovery in the event of data loss
Answer: C
NEW QUESTION # 196
What is a benefit of performing local replication?
- A. Enables operational recovery in the event of a site-level disaster
- B. Enables operational recovery in the event of data loss
- C. Reduces the time to perform data backups
- D. Provides disaster recovery as a service offering
Answer: B
Explanation:
Explanation
Local replication is a technique that replicates data within the same array or the same data center1. Local replication can enable operational recovery in the event of data loss by providing fast and frequent point-in-time copies of data that can be used for restore and restart operations23.
Enables operational recovery in the event of a site-level disaster is not a benefit of performing local replication. Local replication does not protect data from site-level disasters because it replicates data within the same site1. To protect data from site-level disasters, remote replication is needed to replicate data at a remote site2.
Provides disaster recovery as a service offering is not a benefit of performing local replication. Disaster recovery as a service (DRaaS) is a cloud-based service that provides backup and recovery capabilities for an organization's data and applications4. DRaaS typically uses remote replication to store data in cloud storage locations that are geographically dispersed4.
Reduces the time to perform data backups is not a benefit of performing local replication. Data backups are different from data replication because they create secondary copies of data that are stored separately from primary copies and can be retained for longer periods5. Data backups may use local or remote replication as part of their process, but they also involve other steps such as deduplication, compression, encryption and verificatio
NEW QUESTION # 197
An application generates 8400 small random I/Os at peak workloads with a read/write ratio of 2:1.
What is the disk load at peak activity for a RAID 5 configuration?
- A. 0
- B. 1
- C. A.22400
- D. 2
Answer: B
NEW QUESTION # 198
An organization plans to deploy a new application in their environment. The new application requires 2 TB of storage space. During peak workloads, the application is expected to generate 9800 IOPS with a typical I/O size of 4 KB.
The capacity of each available disk drive is 250 GB. The maximum number of IOPS a drive can perform at with 70 percent utilization is 90 IOPS.
What is the minimum number of disk drives needed to meet the application's capacity and performance requirements given a RAID 0 configuration?
Response:
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 199
What enables a NAS device to provide improved performance compared to a general purpose file server?
Response:
- A. Serving file requests by different clients from the same source
- B. Using only Fibre Channel components for faster file serving
- C. Minimizing file duplication on client workstations for file serving
- D. Using an operating system specialized for file serving
Answer: D
NEW QUESTION # 200
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