E20-393

Which Unity service task is used to reinstall the root operating system while leaving the user’s data intact?A . Restore the Management serverB . Reimage the Storage ProcessorC . Restore the Management softwareD . Reinitialize the storage systemView AnswerAnswer: B Explanation: Re-image a storage processor (SP) to safely fix problems...

What describes multiple LUN snapshots?A . Captures multiple point-in-time data states. Snapshot data state is marked “unmodified” from its source when attached. Snapshot tree supports multiple simultaneous attaches.B . Captures multiple point-in-time data states. Snapshot data state is marked “unmodified” from its source when attached. Snapshot tree supports only one...

What are characteristics of the LUN Snapshot Copy operation?A . Parent cannot be a snapshot copy Can only copy a detached snapshot Has an independent Retention Policy from the parentB . Parent can be a snapshot copy Can only copy a detached snapshot Has an independent Retention Policy from the...

Which Unity feature benefits oracle OLTP environments by improving storage utilization?A . 4 block formattingB . Increased SP Cache sizeC . Automatic storage tieringD . VVOLSView AnswerAnswer: C Explanation: UnityVSA supports the Fully Automated Storage Tiering for Virtual Pool (FAST VP) feature for both block and file data. FAST VP...

A file system is 1 TB in size and contains 250 GB of data. The file system is not fully allocated and only 450 GB of pool storage is in use. The user wants to reduce the file system to 300 GB. How much space is returned to the storage...

What is the sequence of steps that must be executed to implement IP Multi-tenancy in a Unity system?A . Create file systems and shares for each tenant Configure host access for the tenant’s shares Add tenants to the Unity SystemB . Associate tenants with existing NAS servers Create file systems...

Which Unity feature provides a high bandwidth connection for large file transfers, enables proactive Service Request generation and usage license reporting, and operates on a 24x7 basis?A . EMC Service CenterB . Software Licensing CentralC . Unisphere CentralD . EMC Secure Remote ServicesView AnswerAnswer: D Explanation: Benefit from secure, high-speed,...

Where do the D@RE encryption/decryption functions occur in the Unity storage system?A . Host I/O ModulesB . Storage Processor CacheC . SAS I/O ModuleD . Self-encrypting drivesView AnswerAnswer: C Explanation: Upon installation and activation of the feature, the following keys are generated by RSA BSAFE and persisted to the Lockbox:...

A system administrator has added a new Unity storage array to their environment. The administrator wants to migrate block data from vVNX running in their VMware environment to a UnityVSA. In addition, the administrator needs to migrate the block data from an older CLARiiON storage array to the new Unity...

A system administrator receives a warning that their DPE I/O Module has a fault. In this situation, which type of replacement is required?A . Hot-pluggable CRUB . Non-Hot-pluggable FRUC . Hot-pluggable FRUD . Non-Hot-pluggable CRUView AnswerAnswer: C Explanation: Your storage system is designed to be powered on continuously. Most components...