𝐃𝐚𝐲 𝟒 - 𝐔𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐒𝐐𝐋 𝐂𝐨𝐧𝐬𝐭𝐫𝐚𝐢𝐧𝐭𝐬 | SQL 𝐇𝐢𝐧𝐝𝐢 𝐓𝐮𝐭𝐨𝐫𝐢𝐚𝐥 | Complete Course | Basic to Advanced |

Описание: 𝐖𝐞𝐥𝐜𝐨𝐦𝐞 𝐭𝐨 𝐃𝐚𝐲 𝟒 𝐨𝐟 𝐨𝐮𝐫 𝟑𝟎-𝐝𝐚𝐲 𝐒𝐐𝐋 𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐚𝐝𝐯𝐞𝐧𝐭𝐮𝐫𝐞! 🎉

Today, we're exploring SQL Constraints, a fundamental concept for maintaining data integrity and enforcing rules within your database. In this comprehensive session, we'll cover:

🔹 What are SQL Constraints?
🔹 Types of Constraints: PRIMARY KEY, FOREIGN KEY, UNIQUE, NOT NULL, CHECK, DEFAULT
🔹 How to Define and Use Constraints in SQL
🔹 Examples and Best Practices to ensure data accuracy

By the end of this video, you'll have a solid grasp of how to effectively apply constraints to maintain the reliability and accuracy of your data. Don't forget to like, comment, and subscribe for more SQL tutorials! 🚀


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