tejashviraj19/MongoDB-SQL

Welcome to my practice repository where I log my daily learning and hands-on tasks using:

💻 Java Programming
🗃️ SQL Databases
🍃 MongoDB

📂 Repository Structure

Each file in this repository is named with the date on which I practiced.
This makes it easy to track progress and revisit previous work.

✅ What You'll Find

🔸 SQL Files

Creating databases and tables
Inserting, updating, and querying data
Exploring joins, subqueries, and more

🔸 Java Files

Core Java concepts
JDBC connection with SQL
CRUD operations in Java

🔸 MongoDB Files

Shell commands
Working with collections and documents
Aggregation and filtering queries

🎯 Purpose

This repository is part of my coursework and personal learning.
It helps me consistently practice backend concepts and database interaction using Java.

Whether it's SQL, MongoDB, or Java CRUD — everything is logged, one day at a time 📅

📌 How to Use

Browse by date to see what was practiced each day
Open any .sql, .java, or .txt file to check out the code
Feel free to clone the repo and run the examples for your own learning

Thanks for visiting! 😊
Feel free to ⭐ star this repo if you found it useful.