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What is the significance of the best practices recommendation to maintain 10% free capacity on a storage pool?
What is the significance of the best practices recommendation to maintain 10% free capacity on a storage pool?A . Provides enough space for drive failuresB . Allows enough capacity for SnapshotsC . Improves FAST Cache warmup timesD . Reduces cache flush timesView AnswerAnswer: B
When the administrator views a replication session on the Unisphere Session page for session the destination system, which option is available when viewing "More Actions"?
A system administrator has asynchronous remote replication configured between a pair of systems and replications currently operating normally. When the administrator views a replication session on the Unisphere Session page for session the destination system, which option is available when viewing "More Actions"?A . Failover with syncB . FailoverC ....
A storage administrator has a disaster recovery solution that synchronously replicates a LUN from a Site A production Unity system to a destination Unity at Site B. Site A experiences an unexpected outage.
A storage administrator has a disaster recovery solution that synchronously replicates a LUN from a Site A production Unity system to a destination Unity at Site B. Site A experiences an unexpected outage. Which options would be performed to provide data access during the outage windows and return production to...
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
What is a feature of Dell EMC UnityVSA systems?
What is a feature of Dell EMC UnityVSA systems?A . Synchronous replicationB . Data at Rest EncryptionC . Dynamic storage poolsD . Traditional storage poolsView AnswerAnswer: D
For a single asynchronous replication session, what does Unity automatically create?
For a single asynchronous replication session, what does Unity automatically create?A . Two write intent logs: one on the source, one on the destinationB . Two internal snapshots: one on the source, one on the destinationC . Four internal snapshots: two on the source, two on the destinationD . Four...
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
What is a consideration when designing a replication solution using the native Dell EMC Unity XT Replication feature?
What is a consideration when designing a replication solution using the native Dell EMC Unity XT Replication feature?A . Asynchronous remote replication supports replication to only one remote Dell EMC Unity XT systemB . Synchronous remote replication supports replication to only one remote Dell EMC Unity XT systemC . Synchronous...
What are those metrics and their time intervals?
Dell EMC Unity systems collect several metrics at various time intervals and use ESRS to send the information to CloudIQ. What are those metrics and their time intervals?A . Alerts = 5 min Performance = 5 min Capacity = 1 hr Configuration = 1 hrB . Alerts = 2 min...
What is the correct way to expand the pool?
A storage administrator configured a Hybrid Dell EMC Unity XT storage system using one default port containing three disk types. They need additional Flash capacity. What is the correct way to expand the pool?A . Add a RAID Group of SAS Flash 4 drives to the poolB . Add 2...
