SQL UNIQUE Constraint | SQL for Data Science 2025 🌟🎉
Join us on an exciting journey through our SQL course roadmap! 🚀📊
SQL UNIQUE Constraint | SQL for Data Science 2025 🌟🎉
In this tutorial, we’ll discuss the SQL UNIQUE constraint, which is another critical aspect of enforcing data integrity. Just like the NOT NULL constraint, the UNIQUE constraint ensures that the data stored in your database adheres to certain rules. Specifically, the UNIQUE constraint guarantees that all values in a column (or combination of columns) are distinct across the table.
TIMESTAMPS
00:00 - Chapter 5. SQL DATABASE QUERIES
00:24 - SQL DATABASE Command
Stay connected with me 🌐
Website: https://zenubhuti.netlify.app/ 🌍
Email: [email protected] 📧
Course Material and SQL Scripts 📚💻
Access the materials and SQL scripts here:
GitHub - SQL for Data Science (https://www.github.com/zenubhuti/SQL-...) 🔗
#sql #mysql #datatypes #ai #coding
"Hope you enjoyed!"