SQL Server: RIGHT String Functions in SQL Server

RIGHT: This function use when we want to select a Right part of the character string with the specified number of characters.


RIGHT ( character_expression , integer_expression )

character_expression: Character expression is the expression of character or binary data, except text or ntext, character_expression can be of any data type.

integer_expression: integer_expression is a positive integer that specifies how many characters of the character_expression will return.

For example: 
SET @str='dilip Kumar Singh' 
select RIGHT(@str,5) AS RightFiveChar 

(1 row(s) affected)

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