EMC Proven Professional – PowerMax Specialist — Question 32

Which FAST Cache operation proactively copies dirty pages to underlying hard disk drives?

Answer options

• A. FAST Cache flushing
• B. FAST Cache promotion
• C. FAST Cache warming
• D. FAST Cache cleaning

Correct answer: A

Explanation

FAST Cache flushing is the correct answer because it specifically refers to the process of transferring dirty pages to the underlying storage. The other options, such as promotion and warming, do not involve the proactive copying of modified data to disk, while cleaning typically refers to managing data rather than directly flushing it to storage.