Dell EMC Specialist – Systems Administrator, Unity — Question 23

You are designing a Dell EMC Unity solution for a customer. The customer requires protection against the loss of a site for an application that is sensitive to long response times. Which Unity feature meets these requirements?

Answer options

• A. Incremental Attach
• B. Asynchronous Replication
• C. Native SANCopy Import
• D. Synchronous Replication

Correct answer: B

Explanation

The correct answer is B, Asynchronous Replication, which ensures data is replicated to a remote site without impacting application performance. The other options do not provide the necessary level of protection against site loss while accommodating sensitive response time requirements.