2023年08月 EMC DES-1D12実際の問題とブレーン問題集 [Q88-Q111]

質問88、 A customer has a Dell EMC Unity 680F array with a single pool consisting of 10 drives configured with RAID 5 (4+1). What is the minimum number of drives required to expand the pool?

質問89、 A storage administrator wants to do a tech refresh from a legacy EQL system to a new Dell EMC SC Series array. What is needed to correctly size the new array?

質問90、 From which storage platforms does a migration import data to a Dell PowerStore cluster?

質問91、 What is a feature of Dell EMC Unity unified snapshots?

質問92、 What is the minimum RPO that can be configured on a Dell Unity XT block-asynchronous replication session?

質問93、 When a remove replication operation is performed on a Dell EMC PowerStore array, what happens to the destination storage resource?

質問94、 In Dell EMC PowerStore storage, if the remote cluster has multiple appliances, then what automatically chooses the destination appliance for the resource?

質問95、 A customer configures their Live Volume setup for synchronous replication with the High Availability option. They are designing a DR resiliency plan to ensure data integrity in the event of data corruption.
Which Dell EMC SC Series technology should you use?

質問96、 What final operation should be performed after adding a single drive to a Dell Powerstore array?

質問97、 How many fans in a Dell EMC PowerStore node can fail before it shuts down?

質問98、 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?

質問99、 Which describes the Dell Unity XT MetroSync replication topology?

質問100、 Which Dell EMC Midrange storage platforms support NVMe SCM drives?

質問101、 Which file resources are supported with Dell EMC Unity asynchronous replication?

質問102、 What occurs immediately before the write is acknowledged to the host in a Dell PowerStore 1000T?

質問103、 For Dell EMC SC Series arrays, what is the minimum percentage of total system IOPS that should be applied to Tier 3 drives?

質問104、 Which methods are available to migrate storage resources from one Dell PowerStore appliance to another within the same cluster?

質問105、 You are designing a new Dell EMC SC Series solution. The customer’s biggest concern is system resiliency.
What SC Series features address this concern?

質問106、 When designing a Dell EMC SC Series system, which factors regarding general performance are important to understand?

質問107、 What storage resources are affected with a refresh option on a Dell EMC PowerStore array?

質問108、 In Dell EMC PowerStore storage, if the remote cluster has multiple appliances, then what automatically chooses the destination appliance for the resource?

質問109、 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?

質問110、 Which features were introduced in SCOS 7.3?

質問111、 Which network option should be configured to provide the best iSCSI performance on a Dell Unity XT array?