Consider a database server hosting a database that is anticipated to grow to 4 TB

in the next 6 years.With your team, design a complete backup solution for your

database server, answering the following questions...

i.

How many disk failures can your system tolerate before it loses

availability?

ii.

How much storage does your solution use?

iii.

How expensive is your solution in hard disks? If extra hardware or

software is needed, how expensive is that?

iv.

Explain how you would organize the disks of the actual system, AS WELL

AS how you would organize the disks of the backup system?

v.

When are backups taken? How much of the system is backed up at a

time?

vi.

If the original disks are lost, how long until availability is restored? How

recent will the restored system be? Comment on the impact this might

have on the company and/or system users.