SQL Full Course for Beginners to Advanced - Learn SQL Step-by-Step (2025)
💻 Get All the Code Samples Here:
https://github.com/PouyaNF/SQL
🚀 Master SQL from the ground up in this complete step-by-step course! Whether you’re a beginner learning your first SELECT statement or a developer looking to sharpen your query optimization skills, this video takes you from the basics to advanced real-world SQL.
📚 What You’ll Learn:
✅ Chapter 1: SQL Basics – SELECT, WHERE, ORDER BY, LIMIT, Aliases, Math & Strings
✅ Chapter 2: Filtering, Aggregation & Grouping – DISTINCT, GROUP BY, HAVING, Aggregate Functions
✅ Chapter 3: Joining Tables – INNER, LEFT, RIGHT, FULL OUTER, Self Joins, Cross Joins
✅ Chapter 4: Subqueries & Set Operations – IN, EXISTS, UNION, INTERSECT, EXCEPT
✅ Chapter 5: Data Modification & Table Design – INSERT, UPDATE, DELETE, Data Types, Constraints
✅ Chapter 6: Advanced SQL – Window Functions, CASE, CTEs, Views, Indexes
✅ Chapter 7: SQL in the Workplace – Reports, Connecting with Tools, Optimization, Permissions, Git Version Control
💡 Why Watch This Video?
This course is designed for people preparing for software development jobs, data analytics, or database management roles. You’ll learn practical, job-ready SQL skills, with clear explanations, real examples, and tips for workplace scenarios.
👨💻 Channel: Bit-By-Bit — Your step-by-step guide to mastering tech skills.
📢 Handle: @Bit-by-Bit-Channel-Tech
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