Scalar Functions in SQL Explained with Examples | SQL Built-in Functions Tutorial скачать в хорошем качестве

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 👍 Don’t forget to Like, Share & Subscribe for more SQL and database tutorials!