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πŸ“š Library Management System (LMS) - SQL Project πŸ“Š

Welcome to the Library Management System (LMS) project! πŸŽ“ This project demonstrates how to create a fully functional library management system using SQL. The goal is to manage library operations like book records, user management, borrow/return transactions, and more using SQL queries and database design techniques.


πŸ’‘ Project Overview

The Library Management System is designed to handle day-to-day library tasks with ease by managing:

  • πŸ“š Books and Resources: Adding, updating, and deleting book records.
  • πŸ‘¨β€πŸŽ“ Students/Members: Registering new users and managing membership details.
  • πŸ”„ Transactions: Borrowing and returning books, tracking due dates.
  • πŸ“Š Reports: Generating summaries of overdue books, user activity, and stock availability.

This project provides an efficient way of organizing and retrieving library data using SQL as the database backbone.


πŸ› οΈ Technologies Used

  • SQL: The core technology used to create tables, relationships, and perform CRUD operations (Create, Read, Update, Delete).
  • Database Management System: MySQL, PostgreSQL, or any other SQL-compatible DBMS.
  • ER Diagram: Visual representation of the database structure to demonstrate relationships between entities.

🎯 Features

  • πŸ“š Book Management: Add, remove, and update book records, including details like author, ISBN, genre, and stock availability.
  • πŸ‘₯ Member Management: Register new members, update their details, and manage their borrowing activity.
  • πŸ”„ Transaction System: Issue and return books with automatic due date and fine calculation.
  • πŸ•’ Overdue Tracking: Query overdue books and notify users for returns.
  • πŸ“Š Reports: Generate reports for library statistics, such as the most borrowed books and member activity logs.

πŸ—ΊοΈ ER Diagram - Library Management System

Below is the Entity-Relationship Diagram (ERD) of the Library Management System, which visually represents how entities like books, members, and transactions are connected.

ER Diagram


πŸš€ How to Use

  1. Clone the repository to your local machine:
    git clone https://github.com/sushant98k/Library_Management_system_SQL.git
  2. Run the SQL scripts in your preferred SQL environment:
    • create_tables.sql: Creates the necessary tables for the LMS.
    • insert_data.sql: Populates the tables with sample data.
    • queries.sql: Contains useful queries for various library operations.
  3. Execute Queries: Use the provided SQL queries to interact with the system, such as adding new books, managing members, and processing book loans.

πŸ”§ Future Enhancements

  • πŸ–₯️ Front-End Integration: Build a simple UI to interact with the SQL database.
  • πŸ”„ Advanced Search: Implement advanced search options with filters for genres, authors, or publication dates.
  • πŸ“¦ Backup/Restore System: Add functionality to back up and restore the database.
  • πŸ’» Cloud Database: Deploy the system using a cloud-hosted database service like Amazon RDS or Google Cloud SQL.

🀝 Let's Connect!

If you have any questions or would like to contribute to this project, feel free to reach out! πŸ™Œ

Let’s build and grow together as developers! πŸš€πŸ’‘

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