Solution to Q2

MemberID, ...

WORKOUT

EXERCISE

has a

consistsof

WorkOutID, ...

ExerciseID, ....

MEMBER

M

1

M

N

WORKOUT

EXERCISE

workout-exercise

WorkOutID, ...

ExerciseID, ....

1

1

M

M

(1,N)

(1,1)

(0,N)

(1,1)

(0,N)

(1,1)

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