考试 Dumps DES-1D12 Practice 免费最新 EMC 练习测试 [Q13-Q28]

Exam Dumps DES-1D12 Practice Free Latest EMC Practice Tests

DES-1D12 Exam Questions | Real DES-1D12 Practice Dumps

How to Prepare for Dell EMC Midrange Storage Solutions Specialist (DES-1D12) Exam

Preparation Guide for Dell EMC Midrange Storage Solutions Specialist (DES-1D12) Exam

导言

This professional certification provides specialist level certification encompassing a strong understanding of Dell EMC midrange storage solutions for the SC Series and Dell EMC Unity. This will be the desired certification for those engaged in designing solutions around Dell EMC Unity and SC Series storage arrays. DES-1D12 Exam focuses on the knowledge needed for the positioning, sizing and designing of midrange storage solutions in a customer environment. This includes a detailed understanding of Dell EMC Unity and SC Series product configurations, features, functionality, best practices, and design considerations. All of these points are covered in DES-1D12 exam dumps.

Even though the Dell Endpoint Privilege Manager certification which only requires a couple of months to achieve but together with the enable of the latest DES-1D12 exam dumps pdf questions that come with verified answers you can minimize it in days. In addition, your complete Dell Endpoint Privilege Manager profession depends upon passing the Dell Certification certification exam. PassTestking is extremely valuable in preparing the Dell certification exams. We offer you the most updated DES-1D12 practice exams 和 DES-1D12 practice exams material so you’ll be in a position to prepare and pass your Dell DES-1D12 new questions inside the initial attempt.

This exam focuses on information storage and management in a data center. It includes third platform technologies, intelligent storage systems, software-defined storage, storage networking technologies, and various business continuity options along with security and management of a storage infrastructure. A limited number of questions refer to product examples that are used in the training to reinforce the knowledge of technologies and concepts.

最终评估测试的主题

关于考试领域，戴尔 DES-1D12 官方验证侧重于三个主题。通过这些测试领域，最终考试涵盖了广泛的概念、工具和技术。例如，考生将能够深入了解戴尔 EMC 中端产品解决方案、架构、规模和设计。此外，Unity Data Protection、PowerStore Data Protection、PowerStore HA 功能和数据服务、戴尔 EMC 中端产品理想实践、块存储和文件存储等概念在这里都有详细介绍。除此以外，在考试域结束时，还可以轻松了解中端最佳实践、系统、主机应用程序配置和大小确定方法，从而成为一名真正的戴尔 EMC 问题解决者。

NO.13 When designing a Dell EMC SC Series system, which factors regarding general performance are important to understand?

 Write size and latency

 Block size and read size

 Latency and queue depth

 Transport and queue depth

NO.14 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?

 Create a volume group of the snapshot.

 Create a read/write snapshot of the snapshot

 Create a copy of the snapshot

 Create a thin clone of the snapshot

第 15 号 What is a key feature of the Dell EMC Future-Proof Storage Loyalty Program for Dell EMC SC Series arrays?

 4:1 Performance Guarantee

 4 Year Satisfaction Guarantee

 4:1 Reduction Guarantee

 4:1 Efficiency Guarantee

NO.16 A customer has invested much time using the Dell PS Series Host Integration Toolkit (HIT) to integrate SAN snapshot protection with Microsoft SQL Server native snapshot technology. The customer expresses concern about whether Dell EMC SC Series cross-platform replication supports that capability.
What should be your response?

 Recreate integration on the SC Series array and use only SC-to-SC replication for those volumes.

 Leverage the integration investment and use only PS-to-PS replication on those volumes.

 Cross-platform replication works with SC Series HIT integrations.

 Cross-platform replication works with PS Series HIT integrations.

第 17 号 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?

 1

 5

 6

 7

Explanation/Reference: https://www.delltechnologies.com/resources/en-us/asset/white-papers/products/storage/ h16289-dell_emc_unity-dynamic_pools.pdf (5)

第 18 号 您正在确定一个新的 Dell EMC SC 系列阵列的大小。分析实时光学报告后，您发现当前系统的峰值吞吐量为 4687 MB。
要满足吞吐量需求，至少需要多少个万兆 iSCSI 前端端口？

 8

 10

 12

 16

第 19 号 哪些 Dell EMC Unity 存储阵列型号支持 NVMe？

 380、880 和 880F

 仅限 680F、880 和 880F

 680、680F、880 和 880F

 380、380F 和 480F

参考资料
https://www.delltechnologies.com/en-us/storage/unity.htm#scroll=off

NO.20 Dell EMC PowerStore 阵列重复数据块的粒度是多少？

 4 KB

 8 KB

 32 KB

 64 KB

https://www.delltechnologies.com/resources/en-us/asset/white-papers/products/storage/h18151-dell-emc-powerstore-data-efficiencies.pdf 重复数据删除使用算法进行分析，执行模式检测，并尝试只存储单个数据实例。一般来说，重复数据删除可以在块级、位级或文件级进行。在 PowerStore 中，重复数据删除工作是在 4 KB 粒度的块级上进行的。

第 21 号 What is the purpose of the NVMe NVRAM drives in a Dell EMC PowerStore 9000 array?

 Read cache and vaulting

 Read cache and base OS

 Write cache and base OS

 Write cache and vaulting

第 22 号 For Dell EMC SC Series arrays, what is the minimum percentage of total system IOPS that should be applied to Tier 3 drives?

 15%

 20%

 25%

 100%

第 23 号 Dell EMC Unity 上的 SMB 共享使用哪种加密算法？

 AES-CCM

 AES128-GCM

 AES-CMAC

 HMAC-SHA256

This provides improved security and encryption traffic performance for SMB3 by changing the encryption algorithm from AES-CCM-128 to AESGCM-128. Page 40 : https://www.delltechnologies.com/en-zm/collaterals/unauth/white-papers/products/storage/h15572-dell-emc-unity-nas-capabilities.pdf

第 24 号 Which feature helps to enable file service High Availability on Dell EMC PowerStore?

 NAS Network Heartbeat

 RAID protected disk drives

 Multiple redundant network ports with system bond

 Redundant nodes with Live Volume enabled

参考资料
https://www.delltechnologies.com/resources/en-us/asset/white-papers/products/storage/h18157- dell-emc-powerstore-clustering-high-availability.pdf

NO.25 Which Dell EMC SC Series array allows for back-end expansion cards?

 SCv3000

 SC7020

 SC5020

 SCv3020

https://www.dell.com/support/manuals/en-us/storage-sc7020/sc7020-om/sc7020-series-storage-system-back-panel-view?guid=guid-ba3314b9-ddaf-4413-8a25-4bb66c2d421b&lang=en-us Here we clearly have Each storage controller contains:[…] Expansion slots for I/O cards: Slots for optional front-end connectivity – Fibre Channel and iSCSI I/O cards Slots for optional back-end connectivity – SAS I/O cards […] SCv3000, SCv3000 and SC5020 owner manual say: One expansion slot for a front-end I/O card:
https://www.delltechnologies.com/de-at/collaterals/unauth/technical-guides-support-information/services/h17356-storage-config-sap-hana-tdi-sc-vg.pdf

NO.26 Which NVMe SSDs are supported by Dell EMC PowerStore?

 960 GB, 1920 GB, 3840 GB, and 7680 GB

 3840 GB, 7680 GB, and 15360 GB only

 1920 GB, 3840 GB, and 7680 GB only

 1920 GB, 3840 GB, 7680 GB, and 15360 GB

https://www.delltechnologies.com/resources/en-us/asset/data-sheets/products/storage/h18143-dell-emc-powerstore-family-spec-sheet.pdf

NO.27 You are designing a Dell EMC PowerStore solution with a customer. They ask if they can populate Slots 0 to 10 with NVMe SSD drives.
What should be your response?

 Any drive type can be populated in the remaining slots

 NVMe SSDs must be populated in the remaining empty slots

 NVMe SCM drives are required in Slots 0 through 10

 NVMe SCM drives must be populated in the remaining empty slots

NO.28 Dell EMC Unity 880 混合池中推荐的闪存容量最小是多少？

 5%

 8%

 10%

 15%

参考资料
https://www.delltechnologies.com/en-us/collaterals/unauth/white-papers/products/storage/h15093- dell-emc-unity-best-practices-guide.pdf (16)

 加载中 …

认证路径

DES-1D12 is an fundamental course and requires no certification as a pre-requisite.

Verified DES-1D12 Exam Dumps Q&As – Provide DES-1D12 with Correct Answers: https://www.passtestking.com/EMC/DES-1D12-practice-exam-dumps.html