A Storage Administrator Is Tasked with Creating a DR Solution

question 134

Multiple Choice

A storage administrator is tasked with creating a DR solution for block and file storage resources. The company has multiple regional and international sites containing a mix of physical and virtual Dell EMC Unity systems. What are considerations for the storage administrator in creating the DR solution?

• A) Synchronous remote replication should be restricted to within 100 km between sites to keep latency below 10 ms Block storage resources can be replicated synchronously and asynchronously
• B) Asynchronous replication ensures zero data loss the remote replica in disaster conditions
• C) Asynchronous replication over long-distance does not impact latency Asynchronous replication ensures zero data loss to the remote replica in disaster conditions
• D) File and block storage resources can be replicated synchronously and asynchronously

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Definitions:

Foreign Exchange Gain

Profit derived from the appreciation of one currency against another in the context of foreign exchange trading or transactions.

Foreign Exchange Loss

A loss resulting from the devaluation of the home currency against a foreign currency in transactions.

Forward Exchange Contract

A financial agreement to exchange a set amount of currencies at a specified rate on a predetermined future date.

Cash Flow Hedge

A financial risk management tool aimed at safeguarding against variances in cash inflows and outflows due to market volatilities.