An administrator needs to configure vFlash Read Cache to improve performance.
What would benefit the most from enabling vFlash Read Cache?
A.
Virtual machines replicated with vSphere Replication
B.
Web Server virtual machines
C.
Database virtual machines
D.
Virtual machines migrated using Storage vMotion
Why not C? My What’s New 5.5 manual p.185 mentions that ‘examples of such apps are collaboration apps, databases and middleware apps”…
http://www.pearsonitcertification.com/articles/article.aspx?p=2240989&seqNum=5 also seems to think db performance would improve with vFRC…
My guess here is that Web Servers are more on reading than writing.