Scalar Functions in SQL Explained with Examples | SQL Built-in Functions Tutorial
Scalar Functions in SQL Explained with Examples | SQL Built-in Functions Tutorial
Scalar functions in SQL are powerful built-in functions that return a single value for each row. In this video, you will learn what scalar functions are in SQL, how they work, and how to use popular SQL scalar functions like UPPER(), LOWER(), LENGTH(), ROUND(), REPLACE(), CONCAT(), TRIM() and more with real-time examples.
This SQL tutorial is perfect for beginners, students, interview preparation, and professionals who want to strengthen their SQL fundamentals. By the end of this video, you’ll clearly understand how scalar functions help in data formatting, calculations, and string manipulation.
📌 Topics Covered:
What is Scalar Function in SQL
Types of Scalar Functions
String, Numeric, Date & Conversion Functions
Practical SQL Queries
SQL Interview Questions
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