A customer has a server running a database that requires a c

A customer has a server running a database that requires a continual updating set for RAID 5 in order to protect the valuable data. He complains that performance on this server has degraded continually since it was installed. What do you say is the likely problem?

A. Immediately after the server was installed, one of the hard drives failed.

B. RAID 5 performs poorly when a large number of write operations must occur.

C. RAID 5 performs poorly when a large number of read operations must occur.

D. RAID 5 inherently performs poorly under all circumstances, but it is used because of its fault tolerance features.

Solution

C. One unique element that is required when you install a TV tuner card is a digital antenna. Like any other TV, it has to have a way to pull in digital TV signals. Otherwise, the card is useless.