User-Defined Functions in SQL Server | What, Why, When with Real Examples | @codewithabby | 2025

User-Defined Functions in SQL Server | What, Why, When with Real Examples | ⁨@codewithabby | 2025 @codewithabby @ApnaCollegeOfficial @CodeWithHarry @Csharp-video-tutorialsBlogspot @SimplilearnOfficial @SQLMaestros @Codevolution @freecodecamp ​ Hello Everyone ! Welcome to the channel Code With Abby. CodeWithAbby is the one stop solution for all your technical needs. I (at Code With Abby) am from INDIA and make videos of different technical topics. These videos are made based on my research and industry experience of more than 20 years. In this video , I am going to talk, discuss and demo about an important concept in SQL Server i.e. User Defined Functions (UDFs). What , Why , where and real-time examples with practical demo in SQL server Management Studio. At the end of this episode you would be able to understand User Defined Functions in depth. You would be able to use this in your practical projects. Regards, Abby Your queries: ------------------------------------------------------------------------------------------------------------- database design interview questions sql tutorial for beginners to advanced database tutorial best sql tutorial video best sql tutoaal video free best sql tutorial video free in english database tutorial for free free database course database inerview qustions sql queries asked in interviews for experienced SQL server course SQL Server tutotial for free Easy SQL queries course Free SQL queries course SQL Queries tutorial sql queries tutorial for beginners sql tutorial sql server full course SQL Server UDF User Defined Functions SQL Server functions Scalar functions SQL Table-valued functions SQL UDF examples SQL function tutorial UDF SQL Server 2019 What are user-defined functions in SQL Server How to create user-defined functions in SQL Server Real-time examples of SQL Server functions Difference between scalar and table-valued functions in SQL SQL Server 2019 scalar UDF inlining performance When to use UDF in SQL Server Best practices for writing user-defined functions in SQL Server SQL Server UDF vs stored procedure Table-valued function with parameters SQL Server Optimize SQL queries using user-defined functions User Defined function types Real time uses of user defined functions in sql server Syntax for creating user defined functions in sql server Scalar user defined functions inline table-valued functions multi statement table-valued user defined function Why use UDFs Real-time demo of user defined functions. 00:00 - Introduction 01:30 - Defining User Defined Functions (UDFs) 02:49 - First Glimpse of User Defined Functions in SSMS 04:36 - How to Create User Defined Functions. Syntax for UDF 05:54 - Real Time Example 1 (Age or Tennure Calculation) 06:30 - Real Time Example 2 (Standard Date Formatting) 07:23 - Real Time Example 2 (Standard Date Formatting) - Demo in SSMS 08:10 - Check the function created in object explorer 09:09 - Real Time Example 3 (Consistent Tax/Discount Calculation) 09:30 - Real Time Example 3 (Consistent Tax/Discount Calculation) - Demo 10:37 - Real Time Example 4 (Check Business Hours) 11:26 - Real Time Example 4 (Check Business Hours) - Demo 13:00 - Real Time Example 4 (Category Based Label) 14:47 - Types of UDF 20:11 - Why use UDFs Play List (Mastering SQL Queries and T SQL) ---------------------------------------------------------------------------- https://www.youtube.com/playlist?list=PL7wVa_oCIhJvXKb-QpyUs4QOmnAlwNlOO Play List (SQL Performance Tuning) ---------------------------------------------------------- https://www.youtube.com/playlist?list=PL7wVa_oCIhJs-0pP7nza3f3HuOoo0fhmV Play List (C Programming) ------------------------------------------------- https://www.youtube.com/playlist?list=PL7wVa_oCIhJuMh3IW-mAC0FJvMjGOBTdu Play List ( .NET & C# ) ---------------------------------------------- https://www.youtube.com/playlist?list=PL7wVa_oCIhJsOrq_qQ1hu6penvJRuYPNh Play List (Videos On Demand) -------------------------------------------------------- https://www.youtube.com/playlist?list=PL7wVa_oCIhJvUkT6gGd9xhkVD5d9L1Z33 #sqlserver #sqltutorial #sqlqueries #database #databaseskills #sqlinterviewquestionsandanswers #learnsql #techtutorials #codewithabby #sqltutorialforbeginners #sqlfordatascience #sqlinterviewquestionsandanswers #sqlcourse #sqlab #education #codewithharry #apnacollege #sqlperformance #tsql #learnsql #programming #techeducation #sqlforbeginners