https://github.com/abdelnaem2002/e-commerce-database-design
https://github.com/abdelnaem2002/e-commerce-database-design
database datamodeling design erdiagram mysql
Last synced: about 1 month ago
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- Host: GitHub
- URL: https://github.com/abdelnaem2002/e-commerce-database-design
- Owner: Abdelnaem2002
- Created: 2025-01-18T10:26:52.000Z (3 months ago)
- Default Branch: main
- Last Pushed: 2025-01-18T10:53:45.000Z (3 months ago)
- Last Synced: 2025-01-18T11:33:54.741Z (3 months ago)
- Topics: database, datamodeling, design, erdiagram, mysql
- Homepage:
- Size: 0 Bytes
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# The E-Commerce Database Project
# E-Commerce-Database-project
I made this project for Database Management Systems (DBMS). This project contains theoretical as well as implementation in SQL.
### Contents
• Project Description
• Basic structure
o Functional requirements
o Entity Relation (ER) diagram and constraints
o Relational database schema
• Implementation
o Creating tables
o Inserting data
# Pre-requisite
• MySQL
### Project Description
The E-Commerce Database Project is a comprehensive solution designed to streamline and optimize the operations of an e-commerce business. This project focuses on creating a robust database management system that facilitates efficient handling of various aspects of an online store, from product inventory to customer orders.
### Relational Database Schema - e-commerce -ER diagram
### ER diagram
### Create Schema(database) in MySQL
```sql
create schema e_commerce;
```
### Create Tables
Customer Table
```sql
create table e_commerce.customer (
customer_id int primary key,
FirstName varchar(50),
MiddleName varchar(50),
LastName varchar(50),
Email varchar(100),
DateOfBirth date,
phone INT(10),
age int null
);
```
Category Table
```sql
create table e_commerce.category (
category_id int primary key,
category_name varchar(255),
Description varchar(255)
);
```
Seller Table
```sql
create table e_commerce.seller (
seller_id int primary key,
seller_name varchar(255),
seller_phone int(15),
total_sales float
);
```
Address Table
```sql
create table e_commerce.address(
address_id int primary key,
apart_no int(10),
apart_name varchar(255),
streetname varchar(255),
state varchar(255),
city varchar(255),
pincode int(6),
customer_id int ,
FOREIGN KEY (customer_id) REFERENCES customer(customer_id) on delete cascade on update no action
);
```
Product Table
```sql
create table e_commerce.product (
product_id int primary key,
product_name varchar(50),
MRP float,
stock bool,
brand varchar(255),
category_id int,
seller_id int,
FOREIGN KEY (category_id) REFERENCES category(category_id) on delete set null on update no action,
FOREIGN KEY (seller_id) REFERENCES seller(seller_id) on delete set null on update no action
);
```
Cart Table
```sql
create table e_commerce.cart (
cart_id int primary key,
grandtoatl float ,
itemtotal int,
customer_id int,
FOREIGN KEY (customer_id) REFERENCES customer(customer_id) on delete set null on update no action,
product_id int,
FOREIGN KEY (product_id) REFERENCES product(product_id) on delete set null on update no action
);
```
Review Table
```sql
create table e_commerce.review(
review_id int primary key,
description varchar(255),
rating enum('1','2','3','4','5'),
customer_id int,
FOREIGN KEY (customer_id) REFERENCES customer(customer_id) on delete set null on update no action,
product_id int,
FOREIGN KEY (product_id) REFERENCES product(product_id) on delete set null on update no action
);
```
Order Table
```sql
create table e_commerce.order_table(
order_id int primary key,
order_date datetime,
order_amount float,
order_status enum('delivery','not delivery'),
shipping_date datetime,
customer_id int,
FOREIGN KEY (customer_id) REFERENCES customer(customer_id) on delete set null on update no action,
cart_id int,
FOREIGN KEY (cart_id) REFERENCES cart(cart_id) on delete set null on update no action
);
```
OrderItem Table
```sql
create table e_commerce.orderitem(
order_id int,
product_id int,
foreign key (order_id) references order_table(order_id) on delete set null on update no action,
foreign key (product_id) references product(product_id) on delete set null on update no action,
MRP float,
quantity int
);
```
Payment Table
```sql
create table e_commerce.payment(
paymentMode enum('online','offline'),
dateofpayment datetime,
order_id int,
foreign key (order_id) references order_table(order_id) on delete set null on update no action,
customer_id int,
FOREIGN KEY (customer_id) REFERENCES customer(customer_id) on delete set null on update no action
);
```
### Insert the data
Customer Table
```sql
insert into e_commerce.customer values (1,'vivek','umesh','wadher','[email protected]','2004-09-06',2147483647,0);
insert into e_commerce.customer values (2,'devansh','hitesh','makawana','[email protected]','2004-05-23',2147483647,0);
insert into e_commerce.customer values (3,'jay','amit','chauhan','[email protected]','2004-05-02',2147483647,0);
```
Category Table
```sql
insert into e_commerce.category values (1,'Mobiles & Computer','all the brands are there like phone, tablets, PC, Desktop ');
insert into e_commerce.category values (2,'TV & Aplliances & Electronics','all the brands are there like tv smart, tv oled, mixer and many more');
insert into e_commerce.category values (3,'Men`s Fashion','all the brands are there like t-Shirts, jeans, shirts,etc');
insert into e_commerce.category values (4,'Women`s Fashion','all the brands are there like shorts,one pic, kurti, t-shirt,jeans,etc');
```
Seller Table
```sql
insert into e_commerce.seller values (1,'prem upadhay','1295874636',12000.75);
insert into e_commerce.seller values (2,'jay chauhan','7865423565',38000.20);
insert into e_commerce.seller values (3, 'yash shetty','7465456456',8529.23);
```
Address Table
```sql
insert into e_commerce.address values (1,'108','khodiayr chs ltd','devipada borivali east','maharsahtra','mumbai','400066',1);
insert into e_commerce.address values (2,'214/B','vitthal chs','rattan nagar kandivali east','maharsahtra','mumbai','400801',2);
insert into e_commerce.address values (3,'52','oberoi sky city','thakur complex malad east','maharsahtra','mumbai','400526',3);
```
Product Table
```sql
insert into e_commerce.product values(1,'pen drive',250,52,'hp',2,1);
insert into e_commerce.product values(2,'monitor',25000,30,'dell',1,3);
insert into e_commerce.product values(3,'keyborad',765,69,'lenovo',2,2);
insert into e_commerce.product values(4,'i phone 15',75000,10,'Apple',1,2);
insert into e_commerce.product values(5,'Mens t-shirts',350,22,'H&M',3,1);
insert into e_commerce.product values(6,'mens kurta',766,32,'ZARA',3,3);
insert into e_commerce.product values(7,'women shorts',360,52,'pantaloom',4,2);
insert into e_commerce.product values(8,'women jeans',699,65,'zudio',4,1);
insert into e_commerce.product values(9,'mouse',299,65,'lenovo',2,3);
insert into e_commerce.product values(10,'destop',25000,10,'dell',1,2);
```
Cart Table
```sql
insert into e_commerce.cart values (1,75000,1,1,4);
insert into e_commerce.cart values (2,1050,3,2,5);
insert into e_commerce.cart values (3,598,2,3,9);
insert into e_commerce.cart values (4,2160,6,2,7);
insert into e_commerce.cart values (5,250,1,1,1);
insert into e_commerce.cart values (6,3830,6,3,6);
```
Order Table
```sql
insert into e_commerce.order_table values (1,'2023-12-06 10:12:20',75000,'delivery','2023-12-09 09:25:02',1,1);
insert into e_commerce.order_table values (2,'2023-12-07 20:23:20',1050,'delivery','2023-12-12 05:29:02',2,2);
insert into e_commerce.order_table values (3,'2023-12-08 18:12:20',598,'delivery','2023-12-23 09:26:02',3,3);
insert into e_commerce.order_table values (4,'2023-12-10 15:45:20',2160,'delivery','2023-12-15 11:26:02',2,4);
insert into e_commerce.order_table values (5,'2023-12-10 15:45:20',250,'delivery','2023-12-15 11:26:02',1,5);
insert into e_commerce.order_table values (6,'2023-12-21 16:23:20',3830,'delivery','2023-12-29 11:35:09',3,6); ****
```
Order Item Table
```sql
insert into e_commerce.orderitem values (7500,1,1,4);
insert into e_commerce.orderitem values (1050,3,2,5);
insert into e_commerce.orderitem values (299,2,3,9);
insert into e_commerce.orderitem values (360,6,4,7);
insert into e_commerce.orderitem values (250,1,5,1);
insert into e_commerce.orderitem values (766,6,6,6);
```
Payment Table
```sql
insert into e_commerce.payment values ('online','2023-12-06 10:12:56',1,1,1);
insert into e_commerce.payment values ('online','2023-12-07 20:23:20',2,2,2);
insert into e_commerce.payment values ('online','2023-12-08 18:12:20',3,3,3);
insert into e_commerce.payment values ('online','2023-12-10 15:45:20',4,2,4);
insert into e_commerce.payment values ('online','2023-12-10 15:45:20',5,1,5);
insert into e_commerce.payment values ('online','2023-12-21 16:23:20',6,3,6);
```
Review Table
```sql
insert into e_commerce.review values (1,'i phone 15 is amazing.','5',1,4);
insert into e_commerce.review values (2,'wow t-shirts ,good in quality.','3',2,5);
insert into e_commerce.review values (3,'best mouse in the world.','4',3,9);
insert into e_commerce.review values (4,'very comfatabale in size and quality.','4',2,7);
insert into e_commerce.review values (5,'the size is 128mb pendrive, speed is good.','5',1,1);
insert into e_commerce.review values (6,'size of kurta and quality is good','2',3,6);
```