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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[SimplicodeOfficial]

Got a Question on this topic? Let us know in the comment section below 👇 and we'll have our experts answer it for you.

[PavanAditya-wl]

Bro i have one doubt , in the example you have mentioned the datatype as Char(20), But the salary is an integer or an decimal . can you explain that please

[hasanmougharbel]

Hey there, god bless your efforts in this channel.
I am new to sql learner and has a simple enquiry.
Are unicode data equivalent to special characters other than binary or alphabetic
numbers?
Thanks for taking care of my enquiry.

[shariefshaik]

Can you explain why we use the Delimiter and $$ symbols

[chandrasekharboya]

->it is better to explain more about functions.
->And what u had explained is not clear about functions.
-> make some more videos on functions to get good knowledge on it without having poor knowledge on functions
-> i am requesting u

[chandrasekharboya]

some more examples on "functions"