Which three statements are true about NetApp Snapshot technology? (Choose three.)

A.
A Snapshot copy is a readonly pointintime view of a volume.

B.
A volume can maintain up to 255 Snapshot copies at a given time.

C.
NetApp Snapshot technology is designed exclusively for use in NAS environments.

D.
Snapshot copies can be taken at any time manually or automatically at scheduled times.

E.
Use of Snapshot technology must be carefully architected, as it causes performance degradation.