All about the D Major scale

What notes are in the D Major scale?

There are 7 notes in the D Major scale.

I	II	III	IV	V	VI	VII
D	E	F#	G	A	B	C#

The D Major scale contains the following alterations:

2 Sharp

I	II	III	IV	V	VI	VII
D Major	E Minor	F# Major	G Major	A Minor	B Diminished

There are 20 chords using D as a base.