SQL UNIQUE Constraint Explained | CREATE TABLE with UNIQUE Constraint
In this video, you will learn how to create a SQL table using the UNIQUE constraint. The UNIQUE constraint helps prevent duplicate values in a column and ensures that the data remains unique in the database.
📌 In This Video, You Will Learn:
✅ What is the UNIQUE Constraint in SQL?
✅ How to use UNIQUE while creating a table
✅ SQL CREATE TABLE with UNIQUE Constraint
✅ How to prevent duplicate values
✅ Practical SQL examples for beginners
✅ Difference between UNIQUE Constraint and PRIMARY KEY
This SQL tutorial is perfect for beginners, students, developers, and anyone who wants to learn SQL and database concepts step by step.
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