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Multiple Sql server queries to find all User Defined Functions (UDF’s) in a database

Introduction:  In this short article I am going to share sql server commands/statements to get or check all user defined functions i.e. the functions created by us rather than in-built functions.


Description:  I have mentioned 3 statements/commands through which you can check all the user defined functions created under a database.

Implementation: Let’s find the UDF’s with any of the 3 commands mentioned below. On executing any of these commands you will get list of all the user defined functions created.

Command 1 

SELECT * FROM sys.objects WHERE RIGHT(type_desc,8)='FUNCTION'
SELECT name as [Function Name],SCHEMA_NAME(schema_id) as [Schema Name] FROM sys.objects WHERE RIGHT(type_desc,8)='FUNCTION'

Command 2 

SELECT * FROM sys.objects WHERE type_desc LIKE '%FUNCTION%'
SELECT name as [Function Name],SCHEMA_NAME(schema_id) as [Schema Name] FROM sys.objects WHERE type_desc LIKE '%FUNCTION%'

Command 3

SELECT * FROM INFORMATION_SCHEMA.ROUTINES WHERE ROUTINE_TYPE='FUNCTION' 

SELECT SPECIFIC_NAME as [Function Name], SPECIFIC_SCHEMA AS [Schema Name] FROM INFORMATION_SCHEMA.ROUTINES WHERE ROUTINE_TYPE='FUNCTION'  

Now over to you:
" I hope you have got the way to find all user defined functions created in sql server database and If you like my work; you can appreciate by leaving your comments, hitting Facebook like button, following on Google+, Twitter, Linked in and Pinterest, stumbling my posts on stumble upon and subscribing for receiving free updates directly to your inbox . Stay tuned and stay connected for more technical updates." 
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