Dec-2023 Pass Your DES-1D12 Exam at the First Try with 100% Real Exam
Get Real Exam Questions for DES-1D12 with New Questions
EMC DES-1D12 certification exam is an excellent way for technology architects to demonstrate their expertise in midrange storage solutions. Successful completion of DES-1D12 exam validates an individual's ability to design and implement solutions that meet the needs of their organization, and demonstrates their proficiency in a wide range of storage technologies and solutions. Specialist - Technology Architect, Midrange Storage Solutions Exam certification is ideal for IT professionals who are looking to advance their careers in the field of midrange storage solutions.
NEW QUESTION # 79
Recent legislation requires a government customer to enhance data security by utilizing D@RE with SED drivers and use Level 3 certified security. Which KMS product should be recommended for use with Dell EMC SC Series arrays?
- A. Dell EMC CloudLink
- B. Thales Vormetric VTE
- C. StorSecure StorMagic
- D. Gemalto SafeNet K460
Answer: D
Explanation:
Reference:
https://downloads.dell.com/manuals/all-products/esuprt_solutions_int/ esuprt_solutions_int_solutions_resources/s-solution-resources_white-papers108_en-us.pdf (9)
NEW QUESTION # 80
Which Dell EMC tool uses an HTML5 interface and best practices to predict storage performance?
- A. Midrange Sizer
- B. MiTrend
- C. UniSphere
- D. Unity Sizer
Answer: A
NEW QUESTION # 81
A Dell EMC Unity storage administrator needs to build a NAS server configuration to support failover between SPs and NAS resources.
What is a term for this configuration?
- A. IP Multi-tenancy
- B. Separate IP Switches
- C. Local Replication
- D. Fail Safe Network
Answer: B
NEW QUESTION # 82
A Dell Unity XT hybrid flash array system is configured with FAST Cache to optimize data access for OLTP workloads. What level of data granularity is tracked and promoted to the secondary cache?
- A. 8KB
- B. 64 KB
- C. 256KB
- D. 128 KB
Answer: B
NEW QUESTION # 83
Which NVMe SSDs are supported by Dell EMC PowerStore?
- A. 960 GB, 1920 GB, 3840 GB, and 7680 GB
- B. 1920 GB, 3840 GB, 7680 GB, and 15360 GB
- C. 3840 GB, 7680 GB, and 15360 GB only
- D. 1920 GB, 3840 GB, and 7680 GB only
Answer: B
Explanation:
Reference:
%20SSDs,using%20mezzanine%20I%2FO%20cards
NEW QUESTION # 84
Which file resources are supported with Dell EMC Unity asynchronous replication?
- A. LUNs and VMFS datastores
- B. Consistency Groups and file systems
- C. File systems and LUNs
- D. NAS servers and NFS datastores
Answer: C
Explanation:
Reference:
https://www.delltechnologies.com/en-us/documentation/unity-family/unity-p-replication-config/02-unity-rep-br-workflow.htm
NEW QUESTION # 85
How does configuring snapshot retention differ when manually creating snapshots in the Dell EMC Unity GUI, compared to using the Unity CLI?
- A. Manually created snapshots do not have the 'No automatic deletion' option. Snapshots created with Unity CLI have the 'No automatic deletion' option.
- B. The retention period for manually created snapshots is days. The retention period for snapshots created with Unity CLI can be hours or days.
- C. Manually created snapshots have the "No automatic deletion' option. Snapshots created with Unity CLI do not have the No automatic deletion' option.
- D. The retention period for manually created snapshots can be hours or days. The retention period for snapshots created with Unity CLI is days.
Answer: A
NEW QUESTION # 86
A customer is managing a Dell EMC SC7020 array running SCOS 7.2. The array is running out of capacity.
The customer asks you to begin scoping the system for additional drives. What disk drive redundancy rule applies to 3.84 TB SSDs?
- A. Default Dual Redundancy
- B. Forced Dual Redundancy
- C. Default Single Redundancy
- D. Forced Non-Redundancy
Answer: D
NEW QUESTION # 87
What are the two biggest factors that determine IOPS when using SSDs in a Dell EMC SC Series array?
- A. Read/write percentage and peak workload
- B. Application block size and overall throughput
- C. Current latency and queue depth
- D. Multi-tenant arrays and tier configuration
Answer: B
Explanation:
Explanation
The reason there is such a large range in the number of IOPS delivered by SSDs is the IOPS are truly dependent on the type of traffic the SC Series was designed to handle. The two biggest factors that will determine IOPS in an SSD environment are block size of the application and overall throughput.
NEW QUESTION # 88
A storage administrator is trying to create a new hybrid pool on their Dell Unity XT 680 They want to add
* 18x3 84 TBSSD drives
* 72x 1200 GB 10K SAS drives
* 64x 12 TBNLSAS drives
However, this action is not being permitted by the Unity software. What is the reason for this''
- A. There are too many disks in the SAS tier
- B. 12 TB NLSAS drives are only permitted in archive pools
- C. The pool must be created with only a single drive type
- D. 3 84 TB SSD are only supported in all flash pools
Answer: B
NEW QUESTION # 89
You are upgrading a Dell EMC Unity array to a Dell EMC PowerStore 1000 T array. The customer asks what they need to do so they can map PowerStore snapshots from the new PowerStore array to a host.
What should be your response?
- A. Create a read/write snapshot of the snapshot
- B. Create a thin clone of the snapshot
- C. Create a volume group of the snapshot.
- D. Create a copy of the snapshot
Answer: C
NEW QUESTION # 90
A Dell Unity XT 480F system ships with two embedded modules, one for each SP What does the embedded module provide?
- A. A Fiber Channel connectivity
- B. CNA connectivity
- C. Field service only
- D. Management
Answer: D
NEW QUESTION # 91
In Dell EMC PowerStore storage, if the remote cluster has multiple appliances, then what automatically chooses the destination appliance for the resource?
- A. Master appliance
- B. Performance Policy
- C. Source array
- D. Resource Balancer
Answer: D
Explanation:
Explanation
From the POWERSTORE ADMINISTRATION PARTICIPANT GUIDE,
" Resource balancer also considers the the following when placing volumes:
Whether the appliance is offline
Appliance failure status
Capacity utilization
NEW QUESTION # 92
To which bus is the Dell EMC Unity 880F DPE connected?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
Reference:
https://www.delltechnologies.com/resources/en-us/asset/white-papers/products/storage/h17782- dell-emc-unity-xt-introduction-to-the-platform.pdf
NEW QUESTION # 93
The last two drive slots in a Dell EMC PowerStore 3000 are reserved for which type of drive?
- A. NVMe SSD
- B. NVMe NVRAM
- C. NVMe SCM
- D. SAS SSD
Answer: B
Explanation:
Explanation/Reference: https://volumes.blog/2020/05/05/whats-is-powerstore-part-2-hardware/#:~:text=On%20the%
20PowerStore%201000%20and,(2)%20NVMe%20NVRAM%20devices.&text=PowerStore%20supports%
20four%20types%20of,in%20specific%20locations%20and%20enclosures
NEW QUESTION # 94
Which are benefits of choosing the highest capacity flash drives when designing a Dell Unity XT All-Flash system?
- A. Enhances data security and system boot time
- B. Lowers physical space power and cooling requirements
- C. Reduces maintenance and rebuild time
- D. Decreases ware-leveling, performance and redundancy requirements
Answer: B
Explanation:
Explanation
Choosing the highest capacity flash drives when designing a Dell Unity XT All-Flash system can provide several benefits, including lower physical space, power and cooling requirements. Additionally, higher capacity drives can also improve system boot time, reduce maintenance and rebuild time, and decrease wear-leveling, performance, and redundancy requirements.
NEW QUESTION # 95
What are characteristics of D@RE on a Dell EMC Unity array?
- A. Does not impact array during implementation Has minimal impact on performance
- B. Impacts array for a moment after implementation
Has no impact on performance - C. Does not impact array during implementation Has some impact on performance for a moment
- D. Impacts array only during implementation Has minimal impact on performance
Answer: A
Explanation:
Explanation
controller-based D@RE has minimal performance impact for typical mixed workloads, and no impact to other Dell EMC Unity data services due to the level at which the encryption is performed, which is after all data services have been applied.https://www.delltechnologies.com/en-us/collaterals/unauth/white-papers/products/storage/h15090-dell-em
NEW QUESTION # 96
From which storage platforms does a migration import data to a Dell PowerStore cluster?
- A. PowerMax. Dell EqualLogic PS senes Dell Compellent SC Series and Unity
- B. VNXe Unity Dell Compellent SC Series and Dell EqualLogic PS series
- C. Unity VNX2 Dell EqualLogic PS series and Dell Compellent SC Series
- D. Dell EqualLogic PS series Unity, Dell Compellent SC Series, and PowerVault ME
Answer: C
Explanation:
Explanation
A migration import allows data to be transferred from an existing storage platform to a Dell PowerStore cluster. The platforms that support migration import to a Dell PowerStore cluster include Unity, VNX2, Dell EqualLogic PS series and Dell Compellent SC Series. These platforms are EMC storage systems, which are now owned by Dell Technologies.
NEW QUESTION # 97
A customer has a Dell EMC SC9000 array with six SC420 enclosures running SCOS 7.3. The enclosure configuration is as follows:
Two enclosures have write-intensive SSDs
Four enclosures have read-intensive SSDs
What is recommended as a general guideline for making spare drive assignments?
- A. 2 spare drives per shell
- B. 1 spare per drive type per shell
- C. Dedicated spares are not required
- D. 2 spares per drive type per array
Answer: C
Explanation:
"SCOS 7.3, Distributed Sparing: eliminates the need for dedicated spares by giving customers the option to distribute sparing capacity across all drives in the array."
NEW QUESTION # 98
What is a benefit of cross-platform replication between Dell EMC SC Series and Dell PS Series arrays?
- A. Leverages existing interfaces
- B. Supports cascade mode for the PS Group
- C. Enables replication of volume collections
- D. Provides active snapshot replication
Answer: A
NEW QUESTION # 99
A customer wants to expand their Dell EMC Unity Hybrid system, which includes a pool of 64 drives in a RAID 5 (4+1) configuration. What is the minimum number of drives needed to expand the pool?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Explanation
DELL PDF document about dynamic pools: h16289-dell_emc_unity-dynamic_pools.pdf Page 20-21. The smallest RAID 5 stripe width the system supports is a 4+1. The smallest dynamic pool created with the RAID 5 4+1 configuration is 6 drives. The minimum drive count includes the number of drives specified in the stripe width, plus the hot spare capacity. The hot spare capacity is selected by the user at pool creation, and can either be set to 1 or 2 drives for every 32 drives in the pool.
NEW QUESTION # 100
What is the recommended option when configuring Dell EMC PowerStore nodes for High Availability?
- A. Active/Passive with ALUA
- B. Active/Active
- C. Synchronous Replication
- D. Active/Passive
Answer: B
NEW QUESTION # 101
A technical architect is helping a customer prepare for a data center maintenance window All applications must failover to the disaster recovery site The customer also wants to test their disaster recovery plan What PowerStore Manager replication option should be used to address the customer's need: and from which site should the option be run?
- A. Planned failover from source site
- B. Failover from source site
- C. Planned failover from target site
- D. Failover from target site
Answer: A
NEW QUESTION # 102
......
Updated DES-1D12 Certification Exam Sample Questions: https://www.dumpstorrent.com/DES-1D12-exam-dumps-torrent.html
Get Unlimited Access to DES-1D12 Certification Exam Cert Guide: https://drive.google.com/open?id=1c6mjffO3VwTnV3NhrcGRa5NpSJokcZj-