Q1. Develop a dynamic web application for an online bookstore. Your application should include the following features. Submit the source code along with a brief explanation for each part.
- (a)) Design the database schema (e.g., Book, Author, User, Order) and create necessary tables using SQL. Provide the SQL schema. (200 words explanation)
- (b)) Create a login/registration module using HTML forms and validate user input using JavaScript. Explain the validation logic. (300 words explanation)
- (c)) Implement a product listing page showing books, with options to filter/sort based on criteria like author, genre, or price. Describe the implementation details. (350 words explanation)
- (d)) Allow users to add books to a shopping cart and proceed to a dummy checkout process (no actual payment integration required). Explain the shopping cart functionality. (350 words explanation)
Key Points:
- Database schema utilizes `Users`, `Authors`, `Books`, `Orders`, and `OrderItems` tables for online bookstore data.
- SQL `CREATE TABLE` statements define entities, relationships (FKs), and data types for robust data storage.
- Login/Registration modules use HTML forms with client-side JavaScript validation for immediate feedback.
- JavaScript validation checks for empty fields, email format, and password complexity/matching before submission.
Answer: Developing a dynamic web application for an online bookstore involves integrating various components, from database design to front-end user interaction. This comprehensive approach ensures robust data management, secure user authentication, intuitive product browsing, and a seamless purchasing experience. The project typically leverages a client-server architecture, where the client (web browser) interacts with a server-side application that manages business logic and database operations. Key ...