SQL Server Functions User Defined UDF Tips

Check out these valuable tips, tutorials, how-to's, scripts, and more on SQL Server Functions - User Defined UDF perfect for SQL Server Developers.

SubCategory Tip Title Author
Data Simulating TRY_CONVERT() in SQL Server 2008 Aaron Bertrand
Data Simulating TRY_CONVERT() in SQL Server 2008 – Part 2 Aaron Bertrand
Data Validation SQL Server function to validate Social Security Numbers SSN Vamsi Bogullu
Data Validation SQL Server Regular Expressions for Data Validation and Cleanup Alex Tocitu
Data Validation Validate Integer and Decimal Values in SQL Server Bhavesh Patel
Email SQL Server function to validate email addresses Andy Novick
Email Valid Email Address Check with TSQL Matteo Lorini
File System How to execute a DOS command when xp_cmdshell is disabled in SQL Server Andy Novick
Financial Implement financial functions in SQL Server using C# Alex Tocitu
Monitoring Find SQL Server User Defined Function Create, Modified, Last Execution Date and Code Rick Dobson
Numbers Implementing Luhn's Algorithm in T-SQL to validate credit card numbers Derek Colley
Numbers SQL Server random numerics data generation using CLR Alex Tocitu
Numbers SQL Server T-SQL Code to Calculate a Moving Average Dallas Snider
Numbers SQL Server user defined function to convert MSDB integer value to time value Tim Ford
Overview Introduction to SQL Server CLR table valued functions Diana Moldovan
Overview SQL Server User Defined Function Example Rick Dobson
Overview SQL Server User Defined Function Overview Rick Dobson
Overview Understand the Performance Behavior of SQL Server Scalar User Defined Functions Simon Liew
Performance Computed Columns with Scalar Functions SQL Server Performance Issue Ahmad Yaseen
Performance Four ways to improve scalar function performance in SQL Server Aaron Bertrand
Performance How to find UDFs causing SQL Server performance issues Fikrat Azizov
Performance Performance Problems and Solutions when using User Defined Functions in SQL Server Eric Blinn
Performance Refactor SQL Server scalar UDF to inline TVF to improve performance Simon Liew
Random Data Create Your Own RANDBETWEEN Function in T-SQL Dallas Snider
Random Data Video on how to create your own RANDBETWEEN function for SQL Server Dallas Snider
Search Standardize Text with Multi Search and Replace Function in SQL Server Greg Robidoux
Sorting CLR String Sort Function in SQL Server Greg Robidoux
Sorting How To Calculate Behavioral Streaks in SQL Server Data Tim Smith
Storage SQLCLR function to return free space for all drives on a server Andy Novick
Strings Create a SQL Server InitCap Function Eli Leiba
Strings Finding a string value in a SQL Server table Tim Ford
Strings Parsing a URL with SQL Server Functions Jeremy Kadlec
Strings Remove HTML tags from strings using the SQL Server CLR Diana Moldovan
Strings SQL Server CLR and SQL split functions to parse a delimited string Greg Robidoux
Strings SQL Server function to determine if all characters are capitalized Tim Ford
Strings SQL Server Regex CLR Function Ian Fogelman
Strings SQL Server STRING SPLIT Limitations Aaron Bertrand
Strings SQL Server UDF to pad a string Tim Ford
System Generate a parameter list for all SQL Server stored procedures and functions Atif Shehzad
Tables Auto Generate Create Table Script Based on SQL Server Query Daniel Farina
Tools SQL Server function to check dynamic SQL syntax Eli Leiba
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