📘 SQL Learning Repository
Welcome to my SQL Practice Repository 🚀 This repository contains all the SQL concepts, queries, and practice exercises that I am learning and implementing as part of my journey in becoming a skilled backend/full-stack developer.
📌 About This Repository
This repository includes:
🗄️ Database creation scripts
📊 Table creation & constraints
🔍 CRUD operations (Create, Read, Update, Delete)
🔗 Joins (Inner, Left, Right, Full)
📈 Aggregate functions
🧮 Group By & Having
🧠 Subqueries
🔄 Views
🔐 Constraints (Primary Key, Foreign Key, Unique, Not Null, Check)
📚 Normalization basics
⚡ Indexing concepts
🛠️ Stored Procedures & Functions (as I progress)
🛠️ Technologies Used:
SQL
MySQL
🎯 Purpose:
To build strong fundamentals in SQL
To prepare for technical interviews
To understand how databases integrate with Java (JDBC)
To strengthen backend development skills