Welcome to the SQL Cheatsheets repository! This repository contains a collection of SQL tutorials and cheat sheets to help you master various SQL concepts and techniques.
- Queries and Subqueries: Practice writing efficient and effective queries.
- Conditional Statements and Functions: Understand how to implement conditional logic in SQL.
- Common Table Expressions (CTEs): Learn how to use CTEs to simplify complex queries.
- Analytical and Ranking Window Functions: Explore window functions for advanced data analysis.
- Window Functions Frames: Learn about different window function frames.
- Summary Tables: Create summary tables for aggregated data.
- Data Definition Language (DDL) and Data Manipulation Language (DML): Master SQL commands for creating and modifying database structures and data.
- Indexes and Query Optimization: Optimize your queries for better performance.
Clone the repository and explore the SQL files to enhance your SQL skills.
Visit the repository for more details.