Database Shoe Manufacturing Store Project

1. o ‫بسم‬‫الرحمن‬ ‫هللا‬‫الرحيم‬

2. DATABASE SYSTEM
ZAIN-UL-ABEDIN
Muhammad Shariq
Hamza Yasin
Daniyal Saeed A Shoe Manufacturing Store
Mid-Term
Project

3. There is a shoe manufacturing store, who deals with different
dealers and customers. So we make a database detailed design that
involves a process from manufacturing of shoe to the customer
hand.
Scenario

4. Employee
Employee Details
Dealer Details
Manufacturing
Stock Details
Customer Invoice Number
Invoice Details
A Shoe Manufacturing Store
Mid-Term Project
ER-Diagram
Dealers
Raw_Material
Employee_Area_of_Work

5. Zain 0315-4495944 Male 32street,Lahore Islam Brown_Leather zain.waseem.zw@gmail.com 100,0000 Brown_Leather InProcess 0
Zain 0315-4495944 Male 32street,Lahore Islam White_Leather zain.waseem.zw@gmail.com 100,0000 White_Leather Manufactured 10,000
Hamza 0305-9987654 Male 12street,Peshawar Islam Parie_Cardin hamzayasin@hotmail.com 20,000 Black_Leather InProcess 0
Hamza 0305-9987654 Male 12street,Peshawar Islam Black_Leather hamzayasin@hotmail.com 20,000 Parie_Cardin InProcess 0
Syrus 0311-3123422 Male 06street,Kashmir Christian Farin_Joel Syrus.isaam@techno.com 15,000 Farin_Joel Manufactured 30,000
Syrus 0311-3123422 Male 06street,Kashmir Christian Farin_Pearl Syrus.isaam@techno.com 15,000 Farin_Pearl Manufactured 50,000
Anjam 0331-1323233 Female 11street,Rawalpindi Hindu Ava anjam.mark@techno.com 35,000 Abva InProcess 0
Shariq 0315-8765432 Male 42street,Gujrat Islam Bava shariqansari@yahoo.com 55,000 Bava Manufactured 50,000
Daniel 0321-1323214 Male 09street,Karachi Islam Festival_Shoes daniyalsaeed@techno.com 85,000 Festival_Shoes InProcess 0
Sania 0333-1232342 Female 07street,Faislabad Islam DJ_Shine Sania.sanam@gmail.com 75,000 Dj_Shine Manufactured 45,000
Sania 0333-1232342 Female 07street,Faislabad Islam Joan_Brown Sania.sanam@gmail.com 75,000 Joan_Brown Manufactured 50,000
Daniel 0321-1323214 Male 09street,Karachi Islam War_Zone daniyalsaeed@techno.com 85,000 Laze_Round Manufactured 70,000
War_Zone InProcess 0
Raw Data
At very first we thought what should be involved in our data. After thinking we made a rough table
content which is based on different bulky Information like; Name, address, religion, shoe type,
gender, price, salary, Location and etc. The information or data we have been collected was not in a
manner way. So we apply 1st normalization form on our collected raw data.

6. 200 500 200 900 1500 Zahid 042-9782378 Gujarat Zeeshan 99street,Lahore 0324-876224 1500 null Brown_Leather
400 800 300 1500 2500 Maqsood 021-7652432 Rawalpindi Zeeshan 99street,Lahore 0324-876224 3000 null Parie_Cardin
300 800 100 1200 1800 Tariq 091-9867543 Lahore Amjad 19street,Lahore 0321-412424 1500 null Brown_Leather
500 1500 500 2500 3000 Shameer 018-7265432 Islamabad Amjad 19street,Lahore 0321-412424 2400 null Farin_Pearl
700 1800 1000 3500 4000 Tariq 021-2376543 Lahore Amjad 19street,Lahore 0321-412424 3900 100 White_Leather
500 1200 200 1900 2400 Tariq 021-8765454 Faisalabad Ramal 118street,Peshawar 0423-132412 90,000 null Parie_Cardin
400 1300 300 2000 2500 Kashif 191street,Islamabad 0213-324324 45,000 null Farin_Joel
800 1700 500 3000 3700 Anaam 71street,Lahore 0913-324214 34,000 1,000 Farin_Joel
800 1200 200 2200 2700 Rafooq 11street,Karachi 0314-132414 50,000 null Black_Leather
550 950 600 2100 2600 Rehan 1street,Sheikhupura 0313-098763 40,000 10,000 Joan_Brown
450 950 400 1800 2300 Rehan 9street,Gujranwala 0423-987654 70,000 null Laze_Round
Anaam 5street,Faislabad 0213-765432 50,000 null Bava
Kashif 11street,Islamabad` 0123-987654 50,000 null Joan_Brown
Ramal 111street,Lahore 0423-987653 50,000 null Farin_Pearl

7. 1st Normalization
In our first normalization form our raw data was going to be clear, we clearly found 4
entities in our first normal form and these entities were: Employee Information,
Manufacturing Details, Dealer Information and customer’s details vice versa. But still we
were confused in our data, because it’s still unclear for database understanding, we were
not clear that what these rows and columns are actually representing. So we decided to do
2nd normalization form so that may be our data comes out clearly.
Employee Manufacturing
Zain 0315-4495944 Male 32street,Lahore Islam Brown_Leather zain.waseem.zw@gmail.com 100,0000 Brown_Leather InProcess 500
Zain 0315-4495944 Male 32street,Lahore Islam White_Leather zain.waseem.zw@gmail.com 100,0000 White_Leather Manufactured 10,000
Hamza 0305-9987654 Male 12street,Peshawar Islam Parie_Cardin hamzayasin@hotmail.com 20,000 Black_Leather InProcess 250
Hamza 0305-9987654 Male 12street,Peshawar Islam Black_Leather hamzayasin@hotmail.com 20,000 Parie_Cardin InProcess 300
Syrus 0311-3123422 Male 06street,Kashmir Christian Farin_Joel Syrus.isaam@techno.com 15,000 Farin_Joel Manufactured 30,000
Syrus 0311-3123422 Male 06street,Kashmir Christian Farin_Pearl Syrus.isaam@techno.com 15,000 Farin_Pearl Manufactured 50,000
Anjam 0331-1323233 Female 11street,Rawalpindi Hindu Ava anjam.mark@techno.com 35,000 Abva InProcess 100
Shariq 0315-8765432 Male 42street,Gujrat Islam Bava shariqansari@yahoo.com 55,000 Bava Manufactured 50,000
Daniel 0321-1323214 Male 09street,Karachi Islam Festival_Shoes daniyalsaeed@techno.com 85,000 Festival_Shoes InProcess 45
Sania 0333-1232342 Female 07street,Faislabad Islam DJ_Shine Sania.sanam@gmail.com 75,000 Dj_Shine Manufactured 45,000
Sania 0333-1232342 Female 07street,Faislabad Islam Joan_Brown Sania.sanam@gmail.com 75,000 Joan_Brown Manufactured 50,000
Daniel 0321-1323214 Male 09street,Karachi Islam War_Zone daniyalsaeed@techno.com 85,000 Laze_Round Manufactured 70,000
War_Zone InProcess 2000

8. Dealers Customers
200 500 200 900 1500 Zahid 042-9782378 Gujrat Zeeshan 99street,Lahore 0324-876224 1500 Null Brown_Leather
400 800 300 1500 2500 Maqsood 021-7652432 Rawalpindi Zeeshan 99street,Lahore 0324-876224 3000 Null Parie_Cardin
300 800 100 1200 1800 Tariq 091-9867543 Lahore Amjad 19street,Lahore 0321-412424 1500 Null Brown_Leather
500 1500 500 2500 3000 Shameer 018-7265432 Islamabad Amjad 19street,Lahore 0321-412424 2400 Null Farin_Pearl
700 1800 1000 3500 4000 Tariq 021-2376543 Lahore Amjad 19street,Lahore 0321-412424 3900 100 White_Leather
500 1200 200 1900 2400 Tariq 021-8765454 Faisalabad Ramal 118street,Peshawar 0423-132412 90,000 Null Parie_Cardin
400 1300 300 2000 2500 Kashif 191street,Islamabad 0213-324324 45,000 Null Farin_Joel
800 1700 500 3000 3700 Anaam 71street,Lahore 0913-324214 34,000 1,000 Farin_Joel
800 1200 200 2200 2700 Rafooq 11street,Karachi 0314-132414 50,000 Null Black_Leather
550 950 600 2100 2600 Rehan 1street,Sheikhupura 0313-098763 40,000 10,000 Joan_Brown
450 950 400 1800 2300 Rehan 9street,Gujranwala 0423-987654 70,000 Null Laze_Round
Anaam 5street,Faislabad 0213-765432 50,000 Null Bava
Kashif 11street,Islamabad` 0123-987654 50,000 Null Joan_Brown
Ramal 111street,Lahore 0423-987653 50,000 Null Farin_Pearl

9. 2nd Normalization
In the 2nd normal form it’s been clear that what are the attributes of the tables that we’ve
been clarify before in our 1st normal form. We named those attributes in their respective
tables and force our brain to think deep and to find more valuable stuff from this messing
information. And our data was in cubic form that creates turmoil. So this thing gives us
sock to do 3rd normal form.
Employee Manufacturing
Name Phone Sex Address Region Area_of_Work E-mail Salary Product Status Qty
Zain 0315-4495944 Male 32street,Lahore Islam Brown_Leather zain.waseem.zw@gmail.com 100,0000 Brown_Leather InProcess 500
Zain 0315-4495944 Male 32street,Lahore Islam White_Leather zain.waseem.zw@gmail.com 100,0000 White_Leather Manufactured 10,000
Hamza 0305-9987654 Male 12street,Peshawar Islam Parie_Cardin hamzayasin@hotmail.com 20,000 Black_Leather InProcess 250
Hamza 0305-9987654 Male 12street,Peshawar Islam Black_Leather hamzayasin@hotmail.com 20,000 Parie_Cardin InProcess 300
Syrus 0311-3123422 Male 06street,Kashmir Christian Farin_Joel Syrus.isaam@techno.com 15,000 Farin_Joel Manufactured 30,000
Syrus 0311-3123422 Male 06street,Kashmir Christian Farin_Pearl Syrus.isaam@techno.com 15,000 Farin_Pearl Manufactured 50,000
Anjam 0331-1323233 Female 11street,Rawalpindi Hindu Ava anjam.mark@techno.com 35,000 Abva InProcess 100
Shariq 0315-8765432 Male 42street,Gujrat Islam Bava shariqansari@yahoo.com 55,000 Bava Manufactured 50,000
Daniel 0321-1323214 Male 09street,Karachi Islam Festival_Shoes daniyalsaeed@techno.com 85,000 Festival_Shoes InProcess 45
Sania 0333-1232342 Female 07street,Faislabad Islam DJ_Shine Sania.sanam@gmail.com 75,000 Dj_Shine Manufactured 45,000
Sania 0333-1232342 Female 07street,Faislabad Islam Joan_Brown Sania.sanam@gmail.com 75,000 Joan_Brown Manufactured 50,000
Daniel 0321-1323214 Male 09street,Karachi Islam War_Zone daniyalsaeed@techno.com 85,000 Laze_Round Manufactured 70,000
War_Zone InProcess 2000

10. Dealers Customers
Sole
Cost
Leather
Cost
Labor
Cost
Cost
Price
Retail
Price Name Phone Locations Name Address Phone Cash Balance Purchased Things
200 500 200 900 1500 Zahid 042-9782378 Gujarat Zeeshan 99street,Lahore 0324-876224 1500 Null Brown_Leather
400 800 300 1500 2500 Maqsood 021-7652432 Rawalpindi Zeeshan 99street,Lahore 0324-876224 3000 Null Parie_Cardin
300 800 100 1200 1800 Tariq 091-9867543 Lahore Amjad 19street,Lahore 0321-412424 1500 Null Brown_Leather
500 1500 500 2500 3000 Shameer 018-7265432 Islamabad Amjad 19street,Lahore 0321-412424 2400 Null Farin_Pearl
700 1800 1000 3500 4000 Tariq 021-2376543 Lahore Amjad 19street,Lahore 0321-412424 3900 100 White_Leather
500 1200 200 1900 2400 Tariq 021-8765454 Faisalabad Ramal 118street,Peshawar 0423-132412 90,000 Null Parie_Cardin
400 1300 300 2000 2500 Kashif 191street,Islamabad 0213-324324 45,000 Null Farin_Joel
800 1700 500 3000 3700 Anaam 71street,Lahore 0913-324214 34,000 1,000 Farin_Joel
800 1200 200 2200 2700 Rafooq 11street,Karachi 0314-132414 50,000 Null Black_Leather
550 950 600 2100 2600 Rehan 1street,Sheikhupura 0313-098763 40,000 10,000 Joan_Brown
450 950 400 1800 2300 Rehan 9street,Gujranwala 0423-987654 70,000 Null Laze_Round
Anaam 5street,Faislabad 0213-765432 50,000 Null Bava
Kashif 11street,Islamabad` 0123-987654 50,000 Null Joan_Brown
Ramal 111street,Lahore 0423-987653 50,000 Null Farin_Pearl

11. 3rd Normalization
In the 3rd Normalization form we break our cubic data into colonial type and made easy to
access. As we were having data redundancy in our previous normal form so we add new
columns with our four entities and assigned them numbers. e.g. staff#, serial#, dealer#,
customer# respectively. This Action stops a bit amount of data redundancy but still the
solution was not found. So this bulky data force us to think more on our scenario.
Staff# Name Phone Sex Address Region Area_of_Work E-mail Salary
7 Zain 0315-4495944 Male 32street,Lahore Islam Brown_Leather, White_Leather zain.waseem.zw@gmail.com 100,0000
8 Shariq 0315-8765432 Male 42street,Gujrat Islam Bava shariqansari@yahoo.com 150,0000
9 Hamza 0305-9987654 Male 12street,Peshawar Islam Parie_Cardin, Black_Leather hamzayasin@hotmail.com 50,000
0 Daniel 0321-1323214 Male 09street,Karachi Islam Festival_Shoes, War_Zone daniyalsaeed@techno.com 90,000
1 Sania 0333-1232342 Female 07street,Faislabad Islam DJ_Shine, Joan_Brown Sania.sanam@gmail.com 45,000
2 Syrus 0311-3123422 Male 06street,Kashmir Christian Farin_Joel, Farin_Pearl Syrus.isaam@techno.com 35,000
3 Anjam 0331-1323233 Female 11street,Rawalpindi Hindu Ava anjam.mark@techno.com 25,000
Employee

12. Sr
#
Product Status Qty
Sole
Cost
Leather
Cost
Labor
Cost
Cost
Price
Retail
Price
1 Brown_Leather InProcess 0 200 500 200 900 1500
2 White_Leather Manufactured 10,000 400 800 300 1500 2500
3 Black_Leather InProcess 0 300 800 100 1200 1800
4 Parie_Cardin InProcess 0 500 1500 500 2500 3000
5 Farin_Joel Manufactured 30,000 700 1800 1000 3500 4000
6 Farin_Pearl Manufactured 50,000 500 1200 200 1900 2400
7 Abva InProcess 0 400 1300 300 2000 2500
8 Bava Manufactured 50,000 800 1700 500 3000 3700
9 Festival_Shoes InProcess 0 800 1200 200 2200 2700
10 Dj_Shine Manufactured 45,000 550 950 600 2100 2600
11 Joan_Brown Manufactured 50,000 450 950 400 1800 2300
12 Laze_Round Manufactured 70,000 100 400 400 900 1500
13 War_Zone InProcess 0 300 700 500 1500 2500
Manufacturing
Dealers
Dealer# Name Phone Locations
1 Zahid 042-9782378 Gujarat
2 Maqsood 021-7652432 Rawalpindi
3 Tariq 091-9867543 Lahore
4 Shameer 018-7265432 Islamabad
5 Tariq 021-2376543 Lahore
6 Tariq 021-8765454 Faisalabad

13. Customer# Name Address Phone Cash Balance Purchased Things
1 Zeeshan 99street,Lahore 0324-876224 1500 null Brown_Leather
1 Zeeshan 99street,Lahore 0324-876224 3000 null Parie_Cardin
2 Amjad 19street,Lahore 0321-412424 1500 null Brown_Leather
2 Amjad 19street,Lahore 0321-412424 2400 null Farin_Pearl
2 Amjad 19street,Lahore 0321-412424 3900 100 White_Leather
3 Ramal 118street,Peshawar 0423-132412 90,000 null Parie_Cardin
4 Kashif 191street,Islamabad 0213-324324 45,000 null Farin_Joel
5 Anaam 71street,Lahore 0913-324214 34,000 1,000 Farin_Joel
6 Rafooq 11street,Karachi 0314-132414 50,000 null Black_Leather
7 Rehan 1street,Sheikhupura 0313-098763 40,000 10,000 Joan_Brown
7 Rehan 9street,Gujranwala 0423-987654 70,000 null Laze_Round
8 Anaam 5street,Faislabad 0213-765432 50,000 null Bava
9 Kashif 11street,Islamabad` 0123-987654 50,000 null Joan_Brown
10 Ramal 111street,Lahore 0423-987653 50,000 null Farin_Pearl
Customers

14. 4th Normalization
In the 4th Normal form dealer# and serial# was not suiting on the tables so we just assign
dealer code to the entity named as dealer, and product code to the entity named as
Manufacturing. But still we are thinking that these just four entities are not enough to
fulfill our requirements. So we decided to do 5th normal form.
Staff # Name Phone Sex Appoint Date Address Region Area_of_Work E-mail Salary
7 Zain 0315-4495944 Male 11-11-2012 32street,Lahore Islam BL1,WL2 zain.waseem.zw@gmail.com 100,0000
8 Shariq 0315-8765432 Male 11-03-2000 42street,Gujrat Islam BA8 shariqansari@yahoo.com 150,0000
9 Hamza 0305-9987654 Male 24-01-2008 12street,Peshawar Islam PC4,BL3 hamzayasin@hotmail.com 50,000
0 Daniel 0321-1323214 Male 31-04-2005 09street,Karachi Islam FS9,WZ13 daniyalsaeed@techno.com 90,000
1 Sania 0333-1232342 Female 06-07-2002 07street,Faislabad Islam DS10,JB11 Sania.sanam@gmail.com 45,000
2 Syrus 0311-3123422 Male 15-07-2009 06street,Kashmir Christian FJ5,FP6 Syrus.isaam@techno.com 35,000
3 Anjam 0331-1323233 Female 03-09-2006 11street,Rawalpindi Hindu AA7 anjam.mark@techno.com 25,000
Employee

15. Product
Code
Product Status
Sole
Cost
Leather
Cost
Labor
Cost
Qty
Cost
Price
Retail
Price
BL1 Brown_Leather InProcess 200 500 200 0 900 1500
WL2 White_Leather Manufactured 400 800 300 10,000 1500 2500
BL3 Black_Leather InProcess 300 800 100 0 1200 1800
PC4 Parie_Cardin InProcess 500 1500 500 0 2500 3000
FJ5 Farin_Joel Manufactured 700 1800 1000 30,000 3500 4000
FP6 Farin_Pearl Manufactured 500 1200 200 50,000 1900 2400
AA7 Abva InProcess 400 1300 300 0 2000 2500
BA8 Bava Manufactured 800 1700 500 50,000 3000 3700
FS9 Festival_Shoes InProcess 800 1200 200 0 2200 2700
DS10 Dj_Shine Manufactured 550 950 600 45,000 2100 2600
JB11 Joan_Brown Manufactured 450 950 400 50,000 1800 2300
LR12 Laze_Round Manufactured 100 400 400 70,000 900 1500
WZ13 War_Zone InProcess 300 700 500 0 1500 2500
Manufacturing
Dealer
Code
Name Phone Locations
G1 Zahid 042-9782378 Gujarat
R2 Maqsood 021-7652432 Rawalpindi
L3 Tariq 091-9867543 Lahore
I4 Shameer 018-7265432 Islamabad
L5 Tariq 021-2376543 Lahore
F6 Tariq 021-8765454 Faisalabad
Dealer

16. Customer# Name Address Phone Invoice# Quantity Cash Balance Purchased Things
1 Zeeshan 99street,Lahore 0324-876224 98765 1 1500 null Brown_Leather
1 Zeeshan 99street,Lahore 0324-876224 98765 1 3000 null Parie_Cardin
2 Amjad 19street,Lahore 0321-412424 98766 1 1500 null Brown_Leather
2 Amjad 19street,Lahore 0321-412424 98766 1 2400 null Farin_Pearl
2 Amjad 19street,Lahore 0321-412424 98766 1 3900 100 White_Leather
3 Ramal 118street,Peshawar 0423-132412 98767 1 90,000 null Parie_Cardin
4 Kashif 191street,Islamabad 0213-324324 98768 1 45,000 null Farin_Joel
5 Anaam 71street,Lahore 0913-324214 98769 1 34,000 1,000 Farin_Joel
6 Rafooq 11street,Karachi 0314-132414 98770 1 50,000 null Black_Leather
7 Rehan 1street,Sheikhupura 0313-098763 98771 1 40,000 10,000 Joan_Brown
8 Rehan 9street,Gujranwala 0423-987654 98771 1 70,000 null Laze_Round
9 Anaam 5street,Faislabad 0213-765432 98769 1 50,000 null Bava
10 Kashif 11street,Islamabad` 0123-987654 98768 1 50,000 null Joan_Brown
11 Ramal 111street,Lahore 0423-987653 98772 1 50,000 null Farin_Pearl
Customers

17. 5th Normalization
Those four entities on which we were working before 4 normalizations were not enough to
fulfill our requirements and making troubles to understand the scenario. Now in the 5th
Normal form we create 3 more entities from these old 4 entities through breaking them
twice. Firstly we assigned a code to the employee’s table and then broke manufacturing
table into manufacturing and stock. Else we also broke dealer’s table into dealers and dealer
details. And at the end we also broke our Customer’s table into customers and customer
details. Because of large amount of data the relation between entities were still not clear. So
this thing again force us to do more work on this process of normalization and we did 6th
normalization form.
Staff Code Name Phone Sex Appoint Date Address Region Area_of_Work E-mail Salary
SM20127 Zain 0315-4495944 Male 11-11-2012 32street,Lahore Islam BL1,WL2 zain.waseem.zw@gmail.com 100,0000
DR20008 Shariq 0315-8765432 Male 11-03-2000 42street,Gujrat Islam BA8 shariqansari@yahoo.com 150,0000
GD20089 Hamza 0305-9987654 Male 24-01-2008 12street,Peshawar Islam PC4,BL3 hamzayasin@hotmail.com 50,000
PR20050 Daniel 0321-1323214 Male 31-04-2005 09street,Karachi Islam FS9,WZ13 daniyalsaeed@techno.com 90,000
MO20021 Sania 0333-1232342 Female 06-07-2002 07street,Faislabad Islam DS10,JB11 Sania.sanam@gmail.com 45,000
HH20092 Syrus 0311-3123422 Male 15-07-2009 06street,Kashmir Christian FJ5,FP6 Syrus.isaam@techno.com 35,000
MS20063 Anjam 0331-1323233 Female 03-09-2006 11street,Rawalpindi Hindu AA7 anjam.mark@techno.com 25,000
Employee

18. Product Code
(P.K)
Product
Sole
Cost
Leather
Cost
Labor
Cost
BL1 Brown_Leather 200 500 200
WL2 White_Leather 400 800 300
BL3 Black_Leather 300 800 100
PC4 Parie_Cardin 500 1500 500
FJ5 Farin_Joel 700 1800 1000
FP6 Farin_Pearl 500 1200 200
AA7 Abva 400 1300 300
BA8 Bava 800 1700 500
FS9 Festival_Shoes 800 1200 200
DS10 Dj_Shine 550 950 600
JB11 Joan_Brown 450 950 400
LR12 Laze_Round 100 400 400
WZ13 War_Zone 300 700 500
Manufacturing
Product
Code (F.K)
Qty
Cost
Price
Retail
Price
Status
BL1 0 900 1500 InProcess
WL2 10,000 1500 2500 Manufactured
BL3 0 1200 1800 InProcess
PC4 0 2500 3000 InProcess
FJ5 30,000 3500 4000 Manufactured
FP6 50,000 1900 2400 Manufactured
AA7 0 2000 2500 InProcess
BA8 50,000 3000 3700 Manufactured
FS9 0 2200 2700 InProcess
DS10 45,000 2100 2600 Manufactured
JB11 50,000 1800 2300 Manufactured
LR12 70,000 900 1500 Manufactured
WZ13 0 1500 2500 InProcess
Stock
Dealer
Code (P.K)
Name
G1 Zahid
R2 Maqsood
L3 Tariq
I4 Shameer
F6 Tariq
Dealers
Dealer
Code (F.K)
Phone Locations
G1 042-9782378 Gujarat
R2 021-7652432 Rawalpindi
L3 091-9867543 Lahore
L3 021-2376543 Lahore
L4 018-7265432 Islamabad
F6 021-8765454 Faisalabad
Dealer_Details

19. Customer#
(P.K)
Name Address Phone
1 Zeeshan 99street,Lahore 0324-876224
2 Amjad 19street,Lahore 0321-412424
3 Ramal 118street,Peshawar 0423-132412
4 Kashif 191street,Islamabad 0213-324324
5 Anaam 71street,Lahore 0913-324214
6 Rafooq 11street,Karachi 0314-132414
7 Rehan 1street,Sheikhupura 0313-098763
8 Rehan 9street,Gujranwala 0423-987654
9 Anaam 5street,Faislabad 0213-765432
10 Kashif 11street,Islamabad 0123-987654
11 Ramal 111street,Lahore 0423-987653
Customers
Customer_Details
Customer#
(F.K)
Invoice# Quantity Cash Balance Purchased Things
1 98765 1 1500 null Brown_Leather
1 98765 1 3000 null Parie_Cardin
2 98766 1 1500 null Brown_Leather
2 98766 1 3900 100 White_Leather
2 98766 1 2400 null Farin_Pearl
3 98767 1 90,000 Null Parie_Cardin
4 98768 1 45,000 Null Farin_Joel
5 98769 1 34,000 1,000 Farin_Joel
6 98770 1 50,000 Null Black_Leather
7 98771 1 40,000 10,000 Joan_Brown
8 98772 1 70,000 Null Laze_Round
9 98773 1 50,000 Null Bava
10 98774 1 50,000 Null Joan_Brown
11 98775 1 50,000 Null Farin_Pearl

20. 6th Normalization
Breakdown of tables were still continue even in the 6th normal form. We broke the entity
employee into three more entities; Employee, Employee Details and Employee area of work.
At the same time we broke our table named as customer details into Invoice and Invoice
details and assigned them their respective primary and foreign key’s. Now our design is
coming in the understood form. But still there were some hurdles we were facing some many
to many relationships so we need them to break as well. So this thing socks us to perform final
and normalized form and we performed 7th Normal form to fulfill or requirements.
Staff Code
(P.K)
Name Sex
SM20127 Zain Male
DR20008 Shariq Male
GD20089 Hamza Male
PR20050 Daniel Male
MO20021 Sania Female
HH20092 Syrus Male
MS20063 Anjam Female
Employee

21. Staff Code
(P.K)
Phone Appoint Date Address Region E-mail Salary
SM20127 0315-4495944 11-11-2012 32street,Lahore Islam zain.waseem.zw@gmail.com 100,0000
DR20008 0315-8765432 11-03-2000 42street,Gujrat Islam shariqansari@yahoo.com 150,0000
GD20089 0305-9987654 24-01-2008 12street,Peshawar Islam hamzayasin@hotmail.com 50,000
PR20050 0321-1323214 31-04-2005 09street,Karachi Islam daniyalsaeed@techno.com 90,000
MO20021 0333-1232342 06-07-2002 07street,Faislabad Islam Sania.sanam@gmail.com 45,000
HH20092 0311-3123422 15-07-2009 06street,Kashmir Christian Syrus.isaam@techno.com 35,000
MS20063 0331-1323233 03-09-2006 11street,Rawalpindi Hindu anjam.mark@techno.com 25,000
Employee_Details
Staff Code
(FK)
Product_Code
(FK)
SM20127 BL1
SM20127 WL2
DR20008 BA8
GD20089 PC4
GD20089 BL3
PR20050 FS9
PR20050 WZ13
MO20021 DS10
MO20021 JB11
HH20092 FJ5
HH20092 FP6
MS20063 AA7
Employee_Area_of_Work

22. Product Code
(P.K)
Product
Sole
Cost
Leather
Cost
Labor
Cost
Status
BL1 Brown_Leather 200 500 200 InProcess
WL2 White_Leather 400 800 300 Manufactured
BL3 Black_Leather 300 800 100 InProcess
PC4 Parie_Cardin 500 1500 500 InProcess
FJ5 Farin_Joel 700 1800 1000 Manufactured
FP6 Farin_Pearl 500 1200 200 Manufactured
AA7 Abva 400 1300 300 InProcess
BA8 Bava 800 1700 500 Manufactured
FS9 Festival_Shoes 800 1200 200 InProcess
DS10 Dj_Shine 550 950 600 Manufactured
JB11 Joan_Brown 450 950 400 Manufactured
LR12 Laze_Round 100 400 400 Manufactured
WZ13 War_Zone 300 700 500 InProcess
Manufacturing
Product
Code (F.K)
Qty
Cost
Price
Retail
Price
BL1 0 900 1500
WL2 10,000 1500 2500
BL3 0 1200 1800
PC4 0 2500 3000
FJ5 30,000 3500 4000
FP6 50,000 1900 2400
AA7 0 2000 2500
BA8 50,000 3000 3700
FS9 0 2200 2700
DS10 45,000 2100 2600
JB11 50,000 1800 2300
LR12 70,000 900 1500
WZ13 0 1500 2500
Stock

23. Dealer
Code (P.K)
Name
G1 Zahid
R2 Maqsood
L3 Tariq
I4 Shameer
F6 Tariq
Dealers
Dealer
Code (F.K)
Phone Locations
G1 042-9782378 Gujarat
R2 021-7652432 Rawalpindi
L3 091-9867543 Lahore
L3 021-2376543 Lahore
L4 018-7265432 Islamabad
F6 021-8765454 Faisalabad
Dealer_Details
Customer#
(P.K)
Name Address Phone
1 Zeeshan 99street,Lahore 0324-876224
2 Amjad 19street,Lahore 0321-412424
3 Ramal 118street,Peshawar 0423-132412
4 Kashif 191street,Islamabad 0213-324324
5 Anaam 71street,Lahore 0913-324214
6 Rafooq 11street,Karachi 0314-132414
7 Rehan 1street,Sheikhupura 0313-098763
8 Rehan 9street,Gujranwala 0423-987654
9 Anaam 5street,Faislabad 0213-765432
10 Kashif 11street,Islamabad 0123-987654
11 Ramal 111street,Lahore 0423-987653
Customers
Invoice#
(P.K)
Customer#
(F.K)
98765 1
98766 2
98767 3
98768 4
98769 5
98770 6
98771 7
98772 8
98773 9
98774 10
98775 11
Invoice

24. Invoice#
(F.K)
Quantity Cash Balance Purchased Things
98765 1 1500 Null Brown_Leather
98765 1 3000 Null Parie_Cardin
98766 1 1500 Null Brown_Leather
98766 1 3900 100 White_Leather
98766 1 2400 Null Farin_Pearl
98767 1 90,000 Null Parie_Cardin
98768 1 45,000 Null Farin_Joel
98769 1 34,000 1,000 Farin_Joel
98770 1 50,000 Null Black_Leather
98771 1 40,000 10,000 Joan_Brown
98772 1 70,000 Null Laze_Round
98773 1 50,000 Null Bava
98774 1 50,000 Null Joan_Brown
98775 1 50,000 Null Farin_Pearl
Invoice_Details

25. 7th Normalization
At the start of 7th normal form we were assured that we just need to break many to many
relationships and we create different tables like; Bridge S_to_D (S for Stock & D for Dealers)
and Bridge D_to_C (D for Dealer & C for Customer).
And we also broke manufacturing table into manufacturing and raw material and we
assigned primary and foreign keys to all entities to clarify their relations. Now our Effort to
normalize the scenario and the bulky or messing data is finally proved fruitful
Staff Code
(P.K)
Name Sex
SM20127 Zain Male
DR20008 Shariq Male
GD20089 Hamza Male
PR20050 Daniel Male
MO20021 Sania Female
HH20092 Syrus Male
MS20063 Anjam Female
Employee

26. Staff Code
(F.K)
Phone Appoint Date Address Region E-mail Salary
SM20127 0315-4495944 11-11-2012 32street,Lahore Islam zain.waseem.zw@gmail.com 100,0000
DR20008 0315-8765432 11-03-2000 42street,Gujrat Islam shariqansari@yahoo.com 150,0000
GD20089 0305-9987654 24-01-2008 12street,Peshawar Islam hamzayasin@hotmail.com 50,000
PR20050 0321-1323214 31-04-2005 09street,Karachi Islam daniyalsaeed@techno.com 90,000
MO20021 0333-1232342 06-07-2002 07street,Faislabad Islam Sania.sanam@gmail.com 45,000
HH20092 0311-3123422 15-07-2009 06street,Kashmir Christian Syrus.isaam@techno.com 35,000
MS20063 0331-1323233 03-09-2006 11street,Rawalpindi Hindu anjam.mark@techno.com 25,000
Employee_Details
Staff Code
(FK)
Product_Code
(FK)
SM20127 BL1
SM20127 WL2
DR20008 BA8
GD20089 PC4
GD20089 BL3
PR20050 FS9
PR20050 WZ13
MO20021 DS10
MO20021 JB11
HH20092 FJ5
HH20092 FP6
MS20063 AA7
Employee_Area_of_Work

27. Product Code
(P.K)
Product Status
BL1 Brown_Leather InProcess
WL2 White_Leather Manufactured
BL3 Black_Leather InProcess
PC4 Parie_Cardin InProcess
FJ5 Farin_Joel Manufactured
FP6 Farin_Pearl Manufactured
AA7 Abva InProcess
BA8 Bava Manufactured
FS9 Festival_Shoes InProcess
DS10 Dj_Shine Manufactured
JB11 Joan_Brown Manufactured
LR12 Laze_Round Manufactured
WZ13 War_Zone InProcess
Manufacturing
Product Code
(F.K)
Sole
Cost
Leather
Cost
Labor
Cost
BL1 200 500 200
WL2 400 800 300
BL3 300 800 100
PC4 500 1500 500
FJ5 700 1800 1000
FP6 500 1200 200
AA7 400 1300 300
BA8 800 1700 500
FS9 800 1200 200
DS10 550 950 600
JB11 450 950 400
LR12 100 400 400
WZ13 300 700 500
Raw_Material

28. Stock_Code
(FK)
Dealer_Code
(F.K)
SC11 G1
SC12 G1
SC13 G1
SC11 R2
SC14 R2
SC15 R2
SC16 R2
SC11 L3
SC17 L3
SC18 L4
SC19 L4
SC20 L4
SC21 F6
SC22 F6
SC23 F6
Bridge_S_to_D
Stock_Code
(PK)
Product_Code
(FK)
Qty
Cost
Price
Retail
Price
SC11 BL1 0 900 1500
SC12 WL2 10,000 1500 2500
SC13 BL3 0 1200 1800
SC14 PC4 0 2500 3000
SC15 FJ5 30,000 3500 4000
SC16 FP6 50,000 1900 2400
SC17 AA7 0 2000 2500
SC18 BA8 50,000 3000 3700
SC19 FS9 0 2200 2700
SC20 DS10 45,000 2100 2600
SC21 JB11 50,000 1800 2300
SC22 LR12 70,000 900 1500
SC23 WZ13 0 1500 2500
Stock
Dealer
Code (PK)
Name
G1 Zahid
R2 Maqsood
L3 Tariq
I4 Shameer
F6 Tariq
Dealers Dealer
Code (F.K)
Phone Locations
G1 042-9782378 Gujarat
R2 021-7652432 Rawalpindi
L3 091-9867543 Lahore
L3 021-2376543 Lahore
L4 018-7265432 Islamabad
F6 021-8765454 Faisalabad
Dealer_Details

29. Dealer
Code (FK)
Customer#
(FK)
G1 1
G1 2
G1 3
R2 1
R2 4
R2 5
L3 6
L3 5
L3 7
L4 8
L4 9
F6 10
F6 11
Bridge_D_to_C
Customer#
(PK)
Name Address Phone
1 Zeeshan 99street,Lahore 0324-876224
2 Amjad 19street,Lahore 0321-412424
3 Ramal 118street,Peshawar 0423-132412
4 Kashif 191street,Islamabad 0213-324324
5 Anaam 71street,Lahore 0913-324214
6 Rafooq 11street,Karachi 0314-132414
7 Rehan 1street,Sheikhupura 0313-098763
8 Rehan 9street,Gujranwala 0423-987654
9 Anaam 5street,Faislabad 0213-765432
10 Kashif 11street,Islamabad 0123-987654
11 Ramal 111street,Lahore 0423-987653
Customers
Invoice#
(PK)
Customer#
(FK)
98765 1
98766 2
98767 3
98768 4
98769 5
98770 6
98771 7
98772 8
98773 9
98774 10
98775 11
Invoice

30. Invoice#
(FK)
Quantity Cash Balance Purchased Things
98765 1 1500 Null Brown_Leather
98765 1 3000 Null Parie_Cardin
98766 1 1500 Null Brown_Leather
98766 1 3900 100 White_Leather
98766 1 2400 Null Farin_Pearl
98767 1 90,000 Null Parie_Cardin
98768 1 45,000 Null Farin_Joel
98769 1 34,000 1,000 Farin_Joel
98770 1 50,000 Null Black_Leather
98771 1 40,000 10,000 Joan_Brown
98772 1 70,000 Null Laze_Round
98773 1 50,000 Null Bava
98774 1 50,000 Null Joan_Brown
98775 1 50,000 Null Farin_Pearl
Invoice_Details

31. Employee
PK Staff_Code
Name
Sex
Employee_Details
<FK> Staff_Code
Phone
Appoint_Date
Address
Region
E-mail
Manufacturing
PK Product_Code
Product
Status
Stock
PK Stock_ID
<FK> Product_Code
Cost_Price
Retail_Price
Qty
Dealers
PK Dealer_Code
Name
Dealer_Details
<FK> Dealer_Code
Phone
Locations
Customers
PK Customer_no
Name
Address
Phone
Invoice
PK Invoice_no
<FK> Customer_no
Invoice_Details
<FK> Invoice_no
Quantity
Cash
Balance
Purchased_Things
Raw_Material
<FK> Product_Code
Sole_Cost
Leather_Cost
Labor_Cost
A Shoe Manufacturing Store
ER-Detailed Design
Employee_Area_of_Workr
<FK> Staff_Code
<FK> Product_Code
Bridge_S_to_D
<FK> Stock_ID
<FK> Dealer_Code
Bridge_D_to_C
<FK> Dealer_Code
<FK> Customer_no
Detailed Design of Project

32. Thank You 