DES-1D11 Exam Questions

What is a capability of the Dell EMC Unity D@RE feature?

An analysis of a customer's current environment reveals a peak of 6,600 IOPS with 4,500 writes and 2,100 reads. The sample was gathered at 10-minute intervals. Given this informati...

A customer with a large test/dev environment needs a Dell EMC Unity solution. The solution must be capacity efficient to address the customer's cost concerns. Which Unity feature m...

In a Dell EMC Unity environment, how many Disk Partnership Groups will be created using all the disks shown in the exhibit?

What is a consideration when sizing a Dell EMC SC Series system for capacity?

A customer wants a solution that uses SAS Flash 3 drives with RAID 5 protection on a Dell EMC Unity 650F. What is the minimum number of drives and RAID width allowed when the pool...

Which logical drives are reserved for the Dell EMC Unity operating system?

You are designing a solution for a customer who is sensitive to capacity needs. In addition, the environment consists of large read request I/O characteristics. Which Dell EMC midr...

Which value should be used for back-end sizing when planning a Dell EMC SC Series solution?

When designing a Dell EMC SC Series solution, where can be found technical documents regarding specific applications?

Which Dell EMC Unity technology is the Local LUN Move feature architecture built upon?

A customer wants to add self-encrypting SSDs to a Dell EMC SC8000 system running SCOS version 6.5. They have deployed a SafeNet Key Management server in the network. What does the...

When designing a Dell EMC SC Series system, which factors are important to understand regarding performance?

Which Dell EMC Unity function does the File Import feature provide?

When a customer has sustained peak values for critical workloads, what is the main advantage of sizing a Dell EMC SC Series array for IOPS using 99th percentile instead peak values...

Why is the drive size a threshold in Dell EMC SC Series for Dual Redundancy?

A customer wants a solution that includes a single 12-drive DPE and six 25-drive DAEs. Which Dell EMC Unity model should be recommended?

A customer is considering a Dell EMC SC Series storage solution for their business. Which tool can be used to help determine the IOPS target for the solution?

A customer needs to take point in time copies of a Microsoft SQL Server database. They want to minimize the impact of critical applications accessing this server, including in flig...

A customer wants to integrate a Dell EMC Unity Hybrid system with a Linux OS host running on Oracle application. The Oracle application requires that the database files are deploye...

Which Dell EMC Unity design consideration must be accounted for if the Native SANCopy Import feature is used?

At which point is the Dell EMC Unity FAST Cache capacity reclaimed when a FAST Cache shrink operation is performed?

Which optional feature provides optimization on a Dell EMC SC Series Hybrid array?

Using customer supplied information, you have designed a solution using a Dell EMC Unity 450F array with 250 drives. The customer now wants to increase the drive count to 340 drive...

A customer has a Dell EMC SC7020 array with a Fibre Channel front-end. They would like to take advantage of the Dell EMC SC Series cross-platform replication feature to a Dell PS S...

Which benefit is available with cross-platform replication between Dell EMC SC Series and PS Series?

What is the main advantage of sizing a Dell EMC SC Series array focusing on IOPS when using the 95th percentile instead of peak values?

What is a benefit of cross-platform replication between Dell EMC SC Series and PS Series?

In a Dell EMC SC Series environment, what can be examined to determine a customer's data change rate?

A Dell EMC SC7020 contains the following drives: Which tiers will qualify for deduplication and compression?

What is the reason for using mirrored write cache in Dell EMC Unity storage systems?

When implementing FAST VP, which Dell EMC best practices should be followed?

A customer needs to test applications with real workloads and all data services associated with the production LUNs. Which Dell EMC Unity advanced storage feature provides this cap...

How many snapshots, per file system, are supported for Dell EMC Unity XT?

What are components of a Dell EMC PowerStore Base Volume Family?

You are designing a Dell EMC SC Series array. It must handle 21,000 IOPS for attached hosts, with a read/write ratio of 70:30. What will be the target back-end IOPS for this design...

You are designing a Dell EMC Unity storage system for a customer who is concerned about power requirements. How much primary power is provided by each DPE power supply?

A system administrator needs to migrate data from a PS Series Group with version 8 firmware to a new Dell EMC SC Series array with SCOS version 7. Both systems are currently manage...

Which supported network configuration in Dell EMC Unity NAS servers provide network high availability and redundancy when provisioning File storage for a NAS client?

A customer is creating their business continuity plan and wants the RTO and RPO as low as feasibly possible. Which Dell EMC SC Series operating system (SCOS) feature can deliver an...

You are designing a Dell EMC Unity Block storage solution for use in a customer's virtual desktop environment (VDI). In addition, the array will store several critical database app...

You are designing a Dell EMC Unity environment for a customer that will be used by an ISP. The ISP will share the system with several different customers for file storage. For secu...

When using the Dell EMC SC Series "rule of thumb" for IOPS per drive numbers, what will deliver 7,500 back-end IOPS?

What are the Dell EMC midrange storage offerings for capacity efficiency?

While provisioning volumes using the Dell EMC PowerStore Manager Interface, what automatically determines on which appliance the volume will be provisioned?

A customer needs a solution to support a virtual desktop infrastructure that requires faster storage at the lowest cost. In addition, they want to limit the maximum number of drive...

A customer wants a solution to support a virtual desktop infrastructure that requires faster storage at the lowest cost. In addition, they want to limit the maximum number of drive...

Which Dell EMC tool uses an HTML5 interface and best practices to predict storage performance?

You are designing a Dell EMC Unity solution for a customer who wants to accommodate multiple database instances on block storage. In addition, they want to protect the data with sn...

What is a capability of the Dell EMC Unity Compression for File feature?