{"id":29887615,"url":"https://github.com/its-ekanshi/sql-analytics-project","last_synced_at":"2025-10-10T13:09:34.167Z","repository":{"id":273038783,"uuid":"918533870","full_name":"its-ekanshi/SQL-Analytics-Project","owner":"its-ekanshi","description":"Designed relational tables with primary and foreign keys, populated with sample data for real-world testing. 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The queries cover a range of difficulty levels, from basic to advanced, and are written for **SQL Server**.\n\n## 🔍 About the Project\nSolving a set of SQL problems using two tables: **users** and **logins**. The key highlights include:\n✅ **Designed relational tables** with primary and foreign keys.\n✅ **Inserted sample data** for real-world scenarios.\n✅ **Explored advanced SQL concepts** like CTEs, window functions, aggregate functions, and filtering techniques to derive meaningful insights.\n\n## 🛠️ Technologies Used\n- **SQL Server** – Database Management System\n- **T-SQL (Transact-SQL)** – Query Language\n\n## 🔍 Topics Covered\n✅ **Basic SQL Queries** – SELECT, WHERE, ORDER BY, GROUP BY, HAVING, LIMIT, DISTINCT  \n✅ **Joins \u0026 Relationships** – INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL OUTER JOIN, SELF JOIN  \n✅ **Subqueries \u0026 CTEs** – Nested Queries, Common Table Expressions (CTEs)  \n✅ **Window Functions** – RANK(), DENSE_RANK(), ROW_NUMBER(), LAG(), LEAD()  \n✅ **Stored Procedures \u0026 Triggers** – Creating automated database functions  \n✅ **Performance Optimization** – Indexing, Query Execution Plans, Normalization  \n✅ **SQL Interview Questions** – Real-world problems and test scenarios  \n\n## 🎯 Purpose of This Repository\n- 📚 **Practice SQL Queries** to improve database skills.\n- 🎯 **Prepare for SQL Interviews** with commonly asked SQL problems.\n- 🔍 **Explore Complex Query Scenarios** used in real-world applications.\n\n## 📬 Connect with Me\n**[LinkedIn](https://www.linkedin.com/in/ekanshisaxena/)** or check out my **[GitHub](https://github.com/its-ekanshi/)** for more projects.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fits-ekanshi%2Fsql-analytics-project","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fits-ekanshi%2Fsql-analytics-project","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fits-ekanshi%2Fsql-analytics-project/lists"}