What You Need To Do For Project 1: Zip All Of Your ✓ Solved

What you need to do for Project 1: • Zip all of your

1. Create a database named “Bookstore” and tables, using the following E-R diagram. You could create the database on AWS using RDS, or you could create your database on your local machine.

2. Create a website for access your database, and include some functionalities, like:

  • Insert records to each table; you may need to update other tables when you need to insert a record to a table.
  • Query records from each table using different columns.
  • Delete records from each table; you might need to update other tables when you delete a record from a table.

3. You could use any framework to develop your website, for example:

  • If you are familiar with Python, you could use Flask or Django.
  • If you are familiar with JavaScript, you could use Node.js.

Paper For Above Instructions

Introduction

The database project focuses on the design and implementation of a Bookstore database using an E-R diagram. In this project, we will develop the schema, create a functional website to interact with the database, and provide a demonstration of inserting, querying, and deleting records. The project will showcase the integration of database management and web application development using frameworks like Flask or Django for Python or Node.js for JavaScript.

Database Design

The first step in the project involves establishing the database schema according to the specified E-R diagram. The diagram will detail the entities, attributes, and relationships needed for the Bookstore database. Key entities in the bookstore could include:

  • Books: Attributes may include BookID, Title, Author, Genre, and Price.
  • Authors: This entity may have attributes such as AuthorID, Name, and Biography.
  • Customers: Attributes here may involve CustomerID, Name, Email, and Phone Number.
  • Orders: Key attributes could include OrderID, CustomerID, OrderDate, and TotalAmount.

After defining the entities, we will use a database management system, either AWS RDS or a local machine, to create the "Bookstore" database and its tables.

Website Development

The next phase is to develop a website to manage interactions with our database. The website will allow users to perform various operations that align with the requirements outlined in the project. To effectively implement these functionalities, we will choose a suitable web framework:

  • If using Python, Flask is a lightweight and straightforward framework ideal for this project. It allows us to create web applications quickly and integrate with a MySQL or PostgreSQL database.
  • For JavaScript enthusiasts, Node.js offers a robust environment for building server-side applications, with frameworks like Express.js simplifying the creation of web servers and handling requests.

Functional Requirements

The website must include capabilities for:

  • Inserting records: Users should be able to input book details into the system. This may involve updating related tables if the author or genre does not already exist in the database.
  • Querying records: Users must be able to retrieve information from various tables. For example, users can search for books by author or price range, leveraging query capabilities on the database.
  • Deleting records: Users should have the ability to remove entries; when a book is deleted, we need to ensure the integrity and update relevant tables accordingly.

Implementation Considerations

While implementing the above functionalities, it is essential to consider various aspects such as data validation, error handling, and security. For example, we need to ensure that user inputs are correctly sanitized to avoid SQL injection attacks. Additionally, employing session management can restrict user access based on roles, where admins can manage book entries, while customers can query them.

Demonstration and Submission

After development, the last phase involves demonstrating the project via a presentation. This will include:

  • A live demonstration or video recording showing how to run the program and the different functionalities of our web application.
  • Display the database tables and explain how the relationships between the tables facilitate the functioning of the application.

For submission, the source code must be zipped, and a PDF documentation file outlining the design and functionalities of the project must be prepared.

Conclusion

This project aims to provide both a practical understanding of database management systems and web application development. By completing this project, students will gain hands-on experience in building a complete application from database design to a functional web interface, preparing them for real-world applications in software and database development.

References

  • Hernandez, M. J. (2018). Database Design for Mere Mortals: A Hands-On Guide to Relational Database Design. Addison-Wesley.
  • Bjork, M. (2020). Learning Node.js Development. Packt Publishing.
  • Flask Documentation. (n.d.). Retrieved from https://flask.palletsprojects.com
  • Django Documentation. (n.d.). Retrieved from https://docs.djangoproject.com
  • W3Schools. (n.d.). SQL Tutorial - W3Schools. Retrieved from https://www.w3schools.com/sql/
  • AWS Documentation. (n.d.). Getting Started with Amazon RDS. Retrieved from https://aws.amazon.com/rds/getting-started/
  • Sharma, N. (2022). JavaScript and jQuery for Data Analysis. O'Reilly Media.
  • Mann, R. (2021). Building Web Apps with Flask: Building a CRUD Application with a Database. Springer.
  • Kessler, G. (2019). Structured Query Language (SQL): A Practical Introduction. Cambridge University Press.
  • Yiu, D. (2020). The Complete Web Development Bootcamp. Udemy.

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