Google maps is an online atlas, yes..... based on the definition of an atlas, and the description of google maps.
Answer:
First Normal Form
Explanation:
The correct answer is - First Normal Form
Reason -
Given that,
A-B,C
C-F
D-E
Here the key is AD
The two partial Functional dependencies are -
A-B,C
D-E
So,
They are not in Second Normal Form, but they are in First Normal Form.
It depends what youre doing. If youre doing a collab project you could use mac, windows, or linux. But the basis and best option is Windows Professional 64bit.