2. Introducti
on
E-commerce, or electronic commerce, refers to
the buying and selling of goods and services
over the internet. It involves the entire online
process of developing, marketing, selling,
delivering, servicing, and paying for products
and services. E-commerce has grown rapidly
since its inception, transforming the way
businesses operate and consumers shop.
Key Components of E-commerce:
1. Online Shopping: Consumers can browse and
purchase products or services through online
platforms.
2. Electronic Payments: Transactions are facilitated
electronically, using various payment methods such as
credit cards, digital wallets, and online banking.
3. Digital Marketing: Businesses use online
channels like social media, search engines, and email
3. Introduction to PHP,CSS,Javascript,and
MYSQL
PHP (Hypertext Preprocessor):
• Purpose: Server-side scripting for web development.
• Functionality: Creates dynamic pages, handles forms, interacts with databases.
CSS (Cascading Style Sheets):
• Purpose: Stylesheet language for web presentation.
• Functionality: Defines appearance (colors, fonts, layout).
JavaScript:
• Purpose: Client-side scripting for dynamic web content.
• Functionality: Manipulates DOM, handles events, creates interactivity.
MySQL:
• Purpose: Relational Database Management System (RDBMS).
• Functionality: Stores, manages, retrieves structured data.
4. Database Schema and Structure for the
Project:
Database Schema:
Tables:
Define tables for core entities such as products, customers, orders, and payments.
Relationships:
Establish relationships between tables, ensuring data consistency and integrity. For example, a
customer ID in the orders table can relate to the customer table.
Table Structure:
Products Table:
Includes fields such as product ID, name, description, price, and quantity.
Customers Table:
Contains fields like customer ID, name, contact information, and account details.
12. Conclusion:
Summary of Key Points for the E-commerce Website:
1. Components:
The e-commerce website integrates PHP, CSS, JavaScript, and MySQL for a dynamic
and user-friendly experience.
2. Functionality:
PHP handles server-side processing, MySQL manages data, CSS styles the
presentation, and JavaScript enhances client-side interactivity.
3. User Experience:
Emphasis on user experience through clear styling, responsive design, and dynamic
content to engage and satisfy users.
4. Database Management:
MySQL, as an RDBMS, stores and retrieves structured data, supporting crucial aspects
like product information, customer details, and transaction management.
