Which are the two guidelines for installing this configuration in your data Center?

You are planning the physical installation of two full rack Database Machines and two full-rack
expansion racks. The four racks will be combined into one multi rack system.
Which are the two guidelines for installing this configuration in your data Center?

A.
All Database Machines must be placed side by side with no space between them.

B.
All Expansion Racks must be placed side by side with no space between them.

C.
All racks must be placed in such away that the exhaust air of one rack does not enter theairinlet
of another

D.
All racks must be placed side by side with no space between them.

E.
All racks must be isolated from each other with at least one meter between them.

F.
Racks may be placed as required in the machine room.

G.
Expansion Racks must be placed side by side at least one meter apart.

Explanation:
A:Group related racks together – for example, racks that run acommon database or
are part of a common cluster
C:Inadequate cold air flow could result inhigher air inlet temperatures in theservers due to exhaust
air recirculation