Identify three true statements about defining actions in Oracle Alert. (Choose three.)
A.
An alert can contain only one Action Set.
B.
An alert can contain any number of Action Sets.
C.
When multiple actions are defined they must be included in an Action Set.
D.
Oracle Alert waits for user response before executing next action in an Action Set.
E.
When multiple actions are defined, they do not need to be included in an Action Set.
F.
Oracle Alert does not wait for user response before executing next action in an Action Set.