[2주차] 데이터모델링 4단계

[attachment=147]image-2-3-4-5-6-7-8-9-10.jpeg[/attachment]


[attachment=148]image-2-3-4-5-6-7-8-9-10-11.jpeg[/attachment]

[attachment=149]image-2-3-4-5-6-7-8-9-10-11-12.jpeg[/attachment]

[attachment=150]image-2-3-4-5-6-7-8-9-10-11-12-13.jpeg[/attachment]

[attachment=151]image-2-3-4-5-6-7-8-9-10-11-12-13-14.jpeg[/attachment]

수고 많으셨습니다.