MySQL Full Course in Pashto | Complete Database Course for Beginners | MySQL Pashto Course - SQL Constraints Explained - PRIMARY KEY, FOREIGN KEY, UNIQUE & More | MySQL Pashto Course Lecture 08

Learn all important SQL Constraints with real examples in Pashto – PRIMARY KEY, UNIQUE, CHECK & more! 📚 Lecture 08: SQL Constraints in MySQL – Complete Guide in Pashto by Malik Ahad Welcome to Lecture 08 of the MySQL Full Course in Pashto on IT HUB, taught by Malik Ahad. In this video, we’ll learn the most important SQL constraints used to ensure accuracy and consistency in databases — all in Pashto for easy understanding. 🔥 What You'll Learn in This Video: 1. What are SQL constraints and why they matter. 2. How to apply constraints while creating tables. 3. PRIMARY KEY – Ensures unique identity for each row. 4. NOT NULL – Makes sure a column can’t be left empty. 5. UNIQUE – Prevents duplicate values in a column. 6. DEFAULT – Assigns a default value automatically. 7. AUTO_INCREMENT – Automatically adds values in sequence. 8. FOREIGN KEY – Maintains relationships between tables. 9. CHECK – Validates the values based on conditions. 10. Practical examples of each constraint in MySQL. 📌 Subscribe for more free SQL videos in Pashto! 📱 Connect with us: 👍 Facebook Page Link: https://www.facebook.com/ithubfbpage 📱 What'sApp Group Link: https://chat.whatsapp.com/IFilHCvlUaADU7PIEcLSUE 📑 Download Notes (Telegram): https://t.me/ithubpashto Must-Watch Videos: ►https://youtu.be/J1cSZhUw3zU?si=dhz42Mcs8QaU-LML ►https://youtu.be/eYqdb4HMHL8?si=t6Q3xpZPwbRAudcq MySQL Complete Course: ►https://www.youtube.com/watch?v=nN8s583uXGg&list=PLwOLLyI1hgPEyGhDir510BLR8pepc_F4R&pp=0gcJCWMEOCosWNin Java Complete Course: ►https://www.youtube.com/watch?v=wF4-lAOctps&list=PLwOLLyI1hgPFwZRHuLVatCaNrQ_creQkQ CCNA Complete Course ►https://www.youtube.com/watch?v=Bxqj8RFmXg0&list=PLwOLLyI1hgPHwTL44iFdnZaiTt8ZwEE6K Photoshop Pashto Complete Course: ►https://www.youtube.com/watch?v=V8G3sH6lMhk&list=PLwOLLyI1hgPEciz0JHVhJvu8-vpbGVTCh Let’s unlock the world of tech together—subscribe now! 🚀 #SQLConstraints #PrimaryKey #ForeignKey #MySQLTutorial #MalikAhad