User defined function sql

Syntax to Create User Defined Functions in SQL

CREATE FUNCTION <function_name> (<@paramater_name>    <datatype>)
RETURNS <return_datatype>
AS
BEGIN
 	<DML statements>
    RETURN expression
END

Source: geeksarray.com

Functions with parameters SQL

EXEC @OrderID = dbo.GetOrderID
	@OrderType = @OrderType,
	@ServiceSpeed = @Qty,
	@Qty = @ServiceSpeed;

Source: scribnasium.com

User defined variables in sql

SET @var_name = expr [, @var_name = expr] ...

User defined function sql

Collation is defined as a set of rules
that determine how data can be sorted 
as well as compared. Character data is
sorted using the rules that define the 
correct character sequence along with
options for specifying case-sensitivity,
character width etc.

-2

Similar codes

1 vote199 views2 answers
Find nth highest salary of an employee
SQL
2 votes171 views1 answer
Get first 3 letters name in sql
SQL
0 vote183 views1 answer
Flush user resource mysql
SQL
1 vote243 views1 answer
Sql to mongodb query converter
SQL
1 vote264 views1 answer
Oracle create program if not exists
SQL
7 votes174 views1 answer
Sql management studio display line numbers
SQL
0 vote175 views1 answer
How to check xampp mysql password
SQL
0 vote180 views1 answer
Mysql terminal list table
SQL
0 vote183 views1 answer
Postgres type equivalent to timespan c#
SQL
0 vote181 views1 answer
Change magento database url usimg musql
SQL