Functions In SQL Explained In Detail | SQL Functions With Examples | SQL For Beginners | SimpliCode

This video by Simplicode is based on Functions in SQL. SQL has many Built-in functions like Aggregate functions, Scalar functions, and String functions which allow the user to access and manipulate the data in the tables to perform complex calculations in the database. In addition to these system-defined functions, SQL also provides the user to create custom functions according to their requirement. In this SQL tutorial on Functions in SQL, you will learn how to create a user-defined function in an SQL query. This SQL tutorial will demonstrate the major fundamentals of user-defined SQL functions using the Create and Select statements along with other commands with theoretical as well as practical examples for a better learning experience.

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