SQL Data Types and Constraints Explained | Beginner-Friendly

Описание к видео SQL Data Types and Constraints Explained | Beginner-Friendly

In this video, we explore two essential concepts in SQL: Data Types and Constraints.

What You’ll Learn:

Commonly used data types in SQL (e.g., INT, VARCHAR, DATE).
How constraints like PRIMARY KEY, NOT NULL, UNIQUE, and DEFAULT help maintain data integrity.
Examples of using data types and constraints in table creation.

Task for Viewers:
Practice creating a table with appropriate data types and constraints. Share your solutions in the comments!
This is part of our SQL Beginner to Advanced Series. Don’t forget to subscribe and hit the bell icon for more!

Resources:
MySQL Documentation
W3Schools SQL Guide

Related Videos:
Introduction to SQL and Databases
Creating Tables in SQL

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