String Functions in SQL | SQL Tutorial in Hindi Day 7 | Functions in SQL Explained
In this video, you will learn SQL String Functions step by step in Hindi. This tutorial is perfect for beginners who want to build strong SQL skills and prepare for IT jobs.
👉 In this video, we cover:
What are String Functions in SQL
UPPER() Function (convert text to uppercase)
LOWER() Function (convert text to lowercase)
LENGTH() Function
SUBSTRING() Function
CONCAT() Function
REPLACE() Function
TRIM() Function
Real-life SQL Examples
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