Hitachi Exam Questions

Which solution satisfies the requirements?

A customer has a large number of high performance database servers with DAS. They are
concerned about isolated data and would also like to re-assign unused storage to avoid additional
expenditure and to minimize unexpected loss of access to data. Which solution satisfies the
requirements?

A.
Attach all servers directly to their storage.

B.
Attach all servers and storage to redundant SAN fabrics.

C.
Implement a DAS RAID 5 solution for the database servers.

D.
Add a NAS option to the storage and deliver data using file services.

Explanation: