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In Conclusion
The Dell DEA-1TT4 exam is the best choice for those willing to boost their data center careers. It leads to the associate-level certification and paves the path to higher-level ones. With the right training, you can be sure to get ready in no time.
How much Dell DEA-1TT4: Associate - Information Storage and Management Version 4.0 Exam Cost
The price of the Dell DEA-1TT4: Associate - Information Storage and Management Version 4.0 Exam is USD 230.
NEW QUESTION 14
A consumer is interested in a service that provides multiple operating systems and programming frameworks for application development and deployment. Which recommended cloud service model will meet these requirements?
- A. Platform as a Service
- B. Storage as a Service
- C. Software as a Service
- D. Infrastructure as a Service
Answer: A
NEW QUESTION 15
What is signified by the "variety" characteristic of big data?
- A. Data is generated in different formats by numerous sources
- B. Data change rate affects its timely analysis
- C. Varying data quality affects its reliability and accuracy
- D. Meaning of the data changes constantly
Answer: A
NEW QUESTION 16
An Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday.
However, a failure of Port4 occurs as follows:
* Monday = 8 PM to 9 PM
* Wednesday 7 PM to 9 PM
* Thursday = 6 AM to 9 AM
* Saturday = 4 PM to 7 PM
What is the MTTR of Port 4?
- A. 3 hours
- B. 38 hours
- C. 2 hours
- D. 28 hours
Answer: C
NEW QUESTION 17
A company has virtualized their data center and wants to deploy a recovery-in-place backup approach. What is the advantage of this type of approach?
- A. Reduces the recovery point objective to restore the data to any previous point-in-time using backed up VMs
- B. Acquires backup services through a self-service portal
- C. Eliminates the need to transfer the image from the backup device to the primary storage before it is restarted
- D. Eliminates the backup impact on the application servers
Answer: C
NEW QUESTION 18
Match the Fibre Channel (FC) layers with their respective features.
Answer:
Explanation:
NEW QUESTION 19
What is an accurate statement about Platform as a Service?
- A. Consumer has control over the programming languages and tools
- B. Consumer has control over the operating system and storage
- C. Consumer has control over the operating system and database management system
- D. Consumer has control over the deployed applications
Answer: D
NEW QUESTION 20
Which data archiving component scans primary storage to find the files that meet the archiving policy?
- A. Archive stub file
- B. Archive agent
- C. Archive storage
- D. Archive database server
Answer: B
NEW QUESTION 21
Based on the exhibit, what does the "X", "Y", and "Z" represent in a NAS environment?
- A. X = FC SAN, Y = IP Network, and Z = NAS Gateway
- B. X = IP Network, Y = FC SAN, and Z = NAS Gateway
- C. X = FC SAN, Y = NAS Gateway, and Z= IP Network
- D. X = IP Network, Y = NAS Gateway, and Z = FC SAN
Answer: D
NEW QUESTION 22
What is a benefit of a "recovery-in-place" backup approach in a virtualized data center?
- A. Reduces the recovery point objective
- B. Eliminates redundant data during virtual machine backups
- C. Eliminates the backup window
- D. Provides instant recovery of a failed virtual machine
Answer: D
NEW QUESTION 23
Which exhibit represents a Type 1 hypervisor?
- A.
- B.
- C.
- D.
Answer: D
NEW QUESTION 24
Which functionality does a Control layer provide in a software-defined networking architecture?
- A. Making decisions on how the packets should be forwarded.
- B. Defining the network behavior through various policies.
- C. Forwarding data packets based on the requirements from the Application layer.
- D. Establishing communications between the Infrastructure and Interface layers.
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 25
Which cloud deployment model allows provisioning of a cloud infrastructure only for use by a single organization having multiple consumers?
- A. Hybrid cloud
- B. Private cloud
- C. Public cloud
- D. Multi-cloud
Answer: B
Explanation:
Explanation/Reference: https://www.paranet.com/blog/bid/128265/The-Four-Types-of-Cloud-Computing-Models
NEW QUESTION 26
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?
- A. Virtual tape library
- B. Optical juke box
- C. Tape library
- D. Tape-based backup appliance
Answer: A
NEW QUESTION 27
What is a key objective to performing continuous replication?
- A. Avoid performing data archiving.
- B. Reduce the RPO to near-zero.
- C. Reduce the deduplication ratio.
- D. Avoid performing data backups.
Answer: D
NEW QUESTION 28
What is a key advantage of cloning a virtual machine (VM)?
- A. Reduces the time required to create multiple copies of a VM.
- B. Ability to run new VMs simultaneously with the same IP address.
- C. Eliminates the need to create multiple snapshots for a VM.
- D. Improves the performance of an existing VM and new VMs.
Answer: A
NEW QUESTION 29
Which compute system component enables dynamic extension of file system capacity and efficient storage management?
- A. Logical Volume Manager
- B. Virtual Memory Manager
- C. Logical Unit Number Masking
- D. Logical Unit Number
Answer: A
Explanation:
Explanation
The evolution of LVMs enabled dynamic extension of file system capacity and efficient storage management.
The LVM provides optimized storage access and simplifies storage resource management. It hides details about the physical disk and the location of data on the disk. It enables administrators to change the storage allocation even when the application is running.
NEW QUESTION 30
What accurately describes a software-defined architecture?
- A. Supports only central management of private cloud resources using a pre-defined policy.
- B. Provides a unified management platform for centralized monitoring and administration.
- C. Provides decentralized, manual, and policy-driven IT resource management.
- D. Uses only converged and hyperconverged infrastructures to offer services to companies.
Answer: B
Explanation:
Explanation/Reference: https://www.hitachivantara.com/go/hitachi-iview-static/infrastructure.html
NEW QUESTION 31
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Dell EMC DEA-1TT4 Exam Syllabus Topics:
| Topic | Details | Weights |
|---|---|---|
| Storage Networking Technologies | -Describe Storage Area Network (SAN), FC architecture, FC topologies, zoning, and virtualization in FC SAN -Describe TCP/IP, IP SAN, iSCSI protocol, components, connectivity, addressing, discovery domains, and VLAN -Explain the components and connectivities of FCIP and FCoE | 20% |
| 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, components of a big data analytics solution, Internet of Things (IoT), machine learning, and artificial intelligence (AI) -Describe the building blocks of a modern data center -Describe a compute system, storage, connectivity in a data center, application, and options to build a modern data center | 15% |
| Backup, Archive, and Replication | -Describe the information availability measurements and key fault tolerance techniques -Explain backup granularity, architecture, backup targets, operations, and backup methods -Describe data deduplication and data archiving solutions architecture -Describe replication uses, and replication and migration techniques | 24% |
| Storage Systems | -Explain the components of an intelligent storage system, RAID, erasure coding, data access methods, scale-up and scale-out architectures -Explain the components of block-based storage system, storage provisioning, and storage tiering mechanisms -Explain the NAS components and architecture, NAS file sharing methods,and file-level virtualization and tiering -Describe object-based storage device components, functions, operations, and unified storage architecture -Describe software-defined storage attributes, architecture, functions of the control plane, software-defined extensibility, and software-defined networking functionalities | 26% |
| 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% |
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