Based on Dell EMC best practices, what is the minimum recommended amount of Flash capacity they should use for a Flash tier?

A Unity customer has a 20 TB pool consisting of SAS and NL-SAS drives. Based on Dell EMC best practices, what is the minimum recommended amount of Flash capacity they should use for a Flash tier?A . 1 TBB . 2 TBC . 4 TBD . 10 TBView AnswerAnswer: A

April 12, 2025 No Comments READ MORE +

How many drives, and of what type, do they need to add?

A storage administrator wants to expand the current FAST Cache size from 800 GB to the maximum allowed size on a Unity XT 680. How many drives, and of what type, do they need to add?A . 6 Flash 2 drives of 400 GB eachB . 24 Flash 2 drives...

April 12, 2025 No Comments READ MORE +

Under what conditions should fully provisioned storage be recommended?

Under what conditions should fully provisioned storage be recommended?A . Workloads requiring high throughputB . Storage objects subject to snapshotsC . Storage objects subject to replicationD . Workloads requiring high bandwidthView AnswerAnswer: D

April 11, 2025 No Comments READ MORE +

What is the total number of internal snapshots created on the source and destination systems?

A storage administrator is configuring asynchronous remote replication. What is the total number of internal snapshots created on the source and destination systems?A . 2B . 4C . 6D . 8View AnswerAnswer: B

April 9, 2025 No Comments READ MORE +

During the configuration of ESRS, how is the Customer Contact Data verified?

During the configuration of ESRS, how is the Customer Contact Data verified?A . Access code sent through email to the customerB . Step taken during the ESRS Network checkC . Step taken by the ESRS Policy ManagerD . Step taken during the readiness check for ESRSView AnswerAnswer: D

April 9, 2025 No Comments READ MORE +

Which Unity features use supported SAS Flash 2 drives to improve system performance?

Which Unity features use supported SAS Flash 2 drives to improve system performance?A . Compression and FAST CacheB . FAST Cache and FAST VPC . QoS and FAST VPD . QoS and CompressionView AnswerAnswer: B

April 8, 2025 No Comments READ MORE +

What is the correct approach to move Dev_ops to pool_2?

A storage administrator needs to move a LUN (Dev_ops) from pool_1 to pool_2 on a Dell EMC Unity XT storage array. The array is asynchronously replicating to another Dell EMC Unity XT system at a DR site. There is a Snapshot Schedule and user-defined snapshot created on this LUN. What...

April 6, 2025 No Comments READ MORE +

What is a characteristic of manual UFS64 thin file system extension?

What is a characteristic of manual UFS64 thin file system extension?A . Allocated space increases but not the provisioned sizeB . Extend size is based on ratio of used-to-allocated spaceC . Maintains a 70-75% used-to-allocated ratio spaceD . Changes advertised capacity but not the actual size allocatedView AnswerAnswer: D

April 3, 2025 No Comments READ MORE +

What determines the size of the dynamic pool private LUN?

What determines the size of the dynamic pool private LUN?A . Data protection method assigned to the dynamic poolB . Dell EMC Unity XT storage array modelC . Number of drives in the dynamic poolD . Number of RAID extents associated with the private LUNView AnswerAnswer: D

April 2, 2025 No Comments READ MORE +

What information is retrieved and used by the InitCLI tool to initialize a Unity system?

What information is retrieved and used by the InitCLI tool to initialize a Unity system?A . System serial numberB . System WWNC . System UUIDD . DNS host nameView AnswerAnswer: A

March 31, 2025 No Comments READ MORE +