Uploaded by sushil.lch

Tutorial 5 Task 1

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INF
Item
T-shirt
T-shirt
Polo
Polo
Sweatshirt
Sweatshirt
Color
Red
Blue
Red
Yellow
Blue
Black
Price
12.00
12.00
12.00
12.00
25.00
25.00
Tax
0.60
0.60
0.60
0.60
1.25
1.25
Item
T-shirt
T-shirt
Polo
Polo
Sweatshirt
Sweatshirt
Price
12.00
12.00
12.00
12.00
25.00
25.00
2NF
Item_ID
1
2
3
4
5
6
Item_ID
1
2
3
4
5
6
Tax
0.60
0.60
0.60
0.60
1.25
1.25
Color
Red
Blue
Red
Yellow
Blue
Black
3NF
Item_ID
1
2
3
4
5
6
Item
T-shirt
T-shirt
Polo
Polo
Sweatshirt
Sweatshirt
Color
Red
Blue
Red
Yellow
Blue
Black
Item_ID
Price
1
2
12.00
12.00
3
12.00
4.
12.00
5
25.00
6
25.00
Price
12.00
25.00
Tax
0.60
1.25
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