When a customer wants to get sales numbers by day, how is data stored in the Star
Schema, if the data is loaded nightly?
A.
The highest level of aggregation
B.
Multiple levels of aggregation
C.
Independently from aggregation level
D.
The lowest level of aggregation
Exam is exactly like these questions.
Took it a week ago and all the questions I could find here.
Thank you, guys.
Hi Thom,
could you please suggest the correct answer to the below question
When a customer wants to get sales numbers by day, how is data stored in the Star
Schema, if the data is loaded nightly.
A.
The highest level of aggregation
B.
Multiple levels of aggregation
C.
Independently from aggregation level
D.
The lowest level of aggregation
A.