What is the usage of '@@' in SQL Server - Stack Overflow
May 17, 2015 · According to MSDN, the correct name for these is system functions. The naming confusion (global variable, system function, global function) stems from different terminology …
SQL Server - where is "sys.functions"? - Stack Overflow
Jun 3, 2015 · SQL Server 2005 has great sys.XXX views on the system catalog which I use frequently. What stumbles me is this: why is there a sys.procedures view to see info about …
sql server - Define a function and use it in a SQL-Query - Stack …
Sep 6, 2017 · Yes, SQL functions are easy to create. But you have to understand the 3 different types of functions in SQL: 1) Scalar functions:-- return a single value. 2) Table based …
sql server - How can I filter words in SQL using a function? - Stack ...
How can I filter words in SQL using a function? I'm having a hard time if I explain it, so I'm giving an example: ID WebsiteName 1 www.yahoo.com 2 www.google.com 3 www.youtube.com …
Function vs. Stored Procedure in SQL Server - Stack Overflow
Jan 9, 2023 · Function: In SQL Server database, the functions are used to perform some actions and the action returns a result immediately. Functions are two types: System defined. User …
sql server - T-SQL User defined function overloading ... - Stack …
Jun 26, 2009 · Just to keep this question as a valid duplicate target, this problem has not been solved in SQL Server 2008, 2008 R2 or 2012. In fact the only thing that ever came close - …
sql server - SQL list of all the user defined functions in a database ...
I am looking for a SQL query that outputs the function definitions for all of the user defined functions in a database catalog. I have found as far as SELECT OBJECT_DEFINITION …
Where are user defined functions stored in MS SQL Server 2008?
Jan 11, 2012 · I want to be able to see the code associated with the User Defined Function. I can see the name etc by doing the following, select * from information_schema.routines where …
Return multiple values from a SQL Server function
Nov 10, 2008 · Functions and Stored Procedures are quite similar in T-SQL. Depending on where the OP is using the function, it might be possible to convert it into a Stored Procedure. If so, …
sql server - Execute WITH statement inside a function - Stack …
Oct 31, 2012 · You don't need the semicolon before the WITH in a TABLE-VALUED FUNCTION. Especially considering that you cannot even have multi-statements in a TVF, there's no reason …