In which data access method does the file system access an iSCSI storage system over a network?
Response:

• A.Block-based
• B.File-based
• C.Object-based
• D.Sector-based

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What is an impact of a Denial-of-Service attack?

• A.User's accounts and data are compromised by malicious insiders
• B.Computing resources are exhausted and made unavailable to users
• C.Privileges are intentionally misused to compromise data security
• D.User's credentials are eavesdropped by the attacker

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What is an advantage of performing cumulative backups compared to incremental backups for the same data?
Response:

• A.Facilitates faster backups
• B.Facilitates faster restores
• C.Eliminates the need for full backups
• D.Reduces the storage space required for backups

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Why do organizations prefer to adopt Disaster Recovery as a Service (DRaaS)?
Response:

• A.Understand and learn DRaaS best practices from service providers
• B.Increase the effective utilization of hardware resources in their data centers
• C.Avoid maintaining a complete set of IT resources in a remote data center for disaster recovery
• D.Eliminate both CAPEX and OPEX in managing disaster recovery at remote sites

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To improve performance, which EMC product allows a PCIe flash card to be deployed in a compute system?
Response:

• A.XtremCache
• B.ScaleIO
• C.XtremSF
• D.XtremIO

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