http://www.universalthread.com/wconn...~2,54,33,27115

Description
GETWORDCOUNT() Counts the words in a string
GETWORDNUM() Returns a specified word from a string
AT() Returns the beginning numeric position of the first occurrence of a character expression within
another character expression, counting from the leftmost character
RAT() Returns the numeric position of the last (rightmost) occurrence of a character string within
another character string
OCCURS() Returns the number of times a character expression occurs within another character expression
PADL() Returns a string from an expression, padded with spaces or characters to a specified length on the left side
PADR() Returns a string from an expression, padded with spaces or characters to a specified length on the right side
PADC() Returns a string from an expression, padded with spaces or characters to a specified length on the both sides
PROPER() Returns from a character expression a string capitalized as appropriate for proper names
RCHARINDEX() Is similar to a built-in function Transact-SQL charindex but the search of which is on the right

For more information about string UDFs Transact-SQL please visit the
http://www.universalthread.com/wconn...~2,54,33,27115