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D-XTR-DS-A-24시험덤프문제시험준비에가장좋은기출문제모음자료

EMC D-XTR-DS-A-24 시험탈락시EMC D-XTR-DS-A-24덤프비용전액을 환불해드릴만큼 저희 덤프자료에 자신이 있습니다. Pass4Test에서는EMC D-XTR-DS-A-24덤프를 항상 최신버전이도록 보장해드리고 싶지만EMC D-XTR-DS-A-24시험문제변경시점을 예측할수 없어 시험에서 불합격받을수도 간혹 있습니다. 하지만 시험에서 떨어지면 덤프비용을 전액 환불해드려 고객님의 이익을 보장해드립니다.

여러분은 아직도EMC D-XTR-DS-A-24인증시험의 난이도에 대하여 고민 중입니까? 아직도EMC D-XTR-DS-A-24시험 때문에 밤잠도 제대로 이루지 못하면서 시험공부를 하고 있습니까? 빨리빨리Pass4Test를 선택하여 주세요. 그럼 빠른 시일내에 많은 공을 들이지 않고 여러분으 꿈을 이룰수 있습니다.

>> D-XTR-DS-A-24시험덤프문제 <<

완벽한 D-XTR-DS-A-24시험덤프문제 덤프샘플문제 다운로드

Pass4Test의EMC인증D-XTR-DS-A-24자료는 제일 적중률 높고 전면적인 덤프임으로 여러분은 100%한번에 응시로 패스하실 수 있습니다. 그리고 우리는 덤프를 구매 시 일년무료 업뎃을 제공합니다. 여러분은 먼저 우리 Pass4Test사이트에서 제공되는EMC인증D-XTR-DS-A-24시험덤프의 일부분인 데모 즉 문제와 답을 다운받으셔서 체험해보실 수 잇습니다.

EMC D-XTR-DS-A-24 시험요강:

주제
소개

주제 1

Positioning XtremIO and X2: For sales engineers and solution architects, this section explores the benefits and positioning of XtremIO and XtremIO X2 storage solutions. It highlights All-Flash array advantages and XtremIO's specific benefits, including high performance and efficiency. The section covers XMS Simulator usage for demonstrations, post-processing operation benefits, and XtremIO Data Protection (XDP) performance value.

주제 2

Host Configurations in XtremIO and X2 Environments: For system administrators and storage specialists, this section explores various host configurations crucial for optimal performance in XtremIO and XtremIO X2 environments. It covers common setups like host bus adapters (HBAs) and multipathing, as well as ESXi-specific configurations. The section also addresses configurations for other operating systems such as Microsoft Windows, Linux, Sun Solaris, IBM AIX, and HP-UX, ensuring broad compatibility and performance across different IT environments.

주제 3

XtremIO and X2 Operations and Management: For storage administrators and IT professionals, this section of the exam covers the core components and functionalities of XtremIO and XtremIO X2 storage systems. It encompasses hardware and software components specific to XtremIO X2, architectural distinctions between XtremIO and XtremIO X2, and management of the XtremIO X2 Management Server.

주제 4

Designing an XtremIO X2 Solution: For solution architects and storage designers, this comprehensive section addresses design considerations and best practices for XtremIO X2 solutions. It covers performance design considerations to meet required standards, and designing solutions with features like deduplication, compression, encryption, and replication.

주제 5

XtremIO X2 Optimization and Performance Management: For performance analysts and storage administrators, this section addresses XtremIO X2 system optimization and performance management. It provides an overview of performance metrics, XtremIO X2 architecture, and the application of environmental, host, and benchmarking tools for performance measurement and improvement.

최신 Storage Administrator D-XTR-DS-A-24 무료샘플문제 (Q13-Q18):

질문 # 13
What is the fingerprint bit size created by the algorithm used by XtremIO?

A. 0
B. 1
C. 2
D. 3

정답：A

설명：
The Dell XtremIO X2 Storage Array uses an inline data deduplication process which involves fingerprinting data blocks. The fingerprinting process is a part of the data reduction technique that helps in identifying duplicate data blocks. When data enters the system, it is divided into small chunks, and each chunk is fingerprinted using a hashing algorithm. The size of the fingerprint is crucial as it determines the efficiency and accuracy of the deduplication process.
The specific bit size of the fingerprint created by the algorithm used by XtremIO is256 bits.This information is derived from the detailed descriptions of the system's architecture and operation as provided in the Dell EMC XtremIO X2 Storage Array documentation1. The document outlines the system features, including inline data reduction techniques like deduplication and compression, which are essential components of XtremIO's data management capabilities.
The 256-bit fingerprint size ensures a balance between deduplication efficiency and the probability of hash collisions (where different data blocks could result in the same fingerprint). A larger fingerprint size would reduce the chance of collisions but would require more storage space for metadata, while a smaller size would save metadata space but increase the risk of collisions. Therefore, the 256-bit size is a strategic choice for the XtremIO system's deduplication process.
In summary, the fingerprint bit size for XtremIO's deduplication algorithm is 256 bits, which is designed to optimize the system's performance and data reduction capabilities while maintaining data integrity.

질문 # 14
An XtremlO administrator has a cluster consisting of two X2 X-Bricks in production. The administrator plans to expand the cluster to a total of four X2 X-Bricks.
How many snapshots and volumes can the newly upgraded XtremlO cluster support?

A. 0
B. 1
C. 2
D. 3

정답：B

설명：
An XtremIO cluster's ability to support snapshots and volumes scales with the number of X-Bricks in the cluster.According to the documentation, an XtremIO X2 cluster can support up to 32K objects (root volumes + snapshots) per cluster1. Therefore, with the expansion from two to four X2 X-Bricks, the cluster would be able to support up to 32,768 snapshots and volumes.
References:
* The Dell EMC XtremIO X2: Next-Generation All-Flash Array document states the infrastructural scale supporting up to 32K objects per cluster1.
* Additional information on the scalability and performance of XtremIO X2 clusters can be found in the Introduction to XtremIO X2 Storage Array document2.

질문 # 15
Which statement is accurate about deduplication on an XtremlO array?

A. As the deduplication ratio decreases, bandwidth increases while latency decreases
B. As the deduplication ratio decreases, bandwidth decreases while latency increases
C. As the deduplication ratio increases, bandwidth increases while latency increases
D. As the deduplication ratio increases, bandwidth increases while latency decreases

정답：D

설명：
Deduplication on an XtremIO array is a process where redundant data blocks are identified and only unique data is stored. This results in a reduction of the physical storage required, which is referred to as the deduplication ratio. As the deduplication ratio increases, meaning more redundant data is eliminated, the bandwidth effectively increases because less data needs to be transferred over the network.Additionally, latency decreases because the system has to process fewer data blocks, leading to faster response times1.
References:
* The Dell EMC XtremIO X2: Next-Generation All-Flash Array document explains that XtremIO's in-memory deduplication is global across the entire cluster, which means that only unique data is written to the SSDs.This inline deduplication not only saves significant capacity but can also improve performance1.
* The Introduction to XtremIO X2 Storage Array document details how the XtremIO X2 Storage Array automatically reduces (deduplicates and compresses) data on the fly, as it enters the system, which reduces the amount of data written to flash, improving the longevity of the media and driving down cost2.

질문 # 16
A customer has a complex virtualized environment and wants to see a topology view from virtual or physical hosts down to the storage array volumes to identify application to storage dependencies.
Which Dell EMC product provides this solution?

A. Technician Advisor
B. AppSync
C. ViPR SRM
D. XtremIO VAAI plug in

정답：C

설명：
ViPR SRM (Storage Resource Management) is the Dell EMC product that provides a comprehensive topology view from virtual or physical hosts down to the storage array volumes. This tool is designed to help customers manage complex virtualized environments by offering insights into application-to-storage dependencies.ViPR SRM delivers detailed reporting and analytics, which can be used to optimize storage performance and capacity planning1.
References:
* The Introduction to XtremIO X2 Storage Array document provides information on the system features and management tools available for XtremIO arrays, which includes details on how ViPR SRM can be used to visualize and manage the storage infrastructure1.
* Additional resources on the Dell EMC support site offer documentation and guides on how to effectively use ViPR SRM for storage resource management2.

질문 # 17
What is the recommended action during the Fill phase of the PoC Toolkit?

A. Scatter writes across entire storage system
B. Create LUNs equaling 90% of the capacity of the array
C. Completely overwrite the LUNs at least twice
D. Use multiple I/O size and read/write ratio workloads

정답：A

설명：
The Fill phase in the PoC Toolkit should involve scattering writes across the entire storage system to simulate ordinary use and to ensure that the array is adequately prepared for the real-world workload.

질문 # 18
......

Pass4Test의EMC인증 D-XTR-DS-A-24 덤프는 수많은 시험준비 공부자료 중 가장 믿음직합니다. Pass4Test의 인지도는 업계에 널리 알려져 있습니다. EMC인증 D-XTR-DS-A-24덤프로EMC인증 D-XTR-DS-A-24시험을 준비하여 한방에 시험패스한 분이 너무나도 많습니다. EMC인증 D-XTR-DS-A-24덤프는 실제EMC인증 D-XTR-DS-A-24시험문제에 초점을 맞추어 제작한 최신버전 덤프로서 시험패스율이 100%에 달합니다.

D-XTR-DS-A-24퍼펙트 덤프데모문제: https://www.pass4test.net/D-XTR-DS-A-24.html