PATINDEX searches for a pattern of characters within a string. : PATINDEX « String Functions « SQL Server / T-SQL Tutorial

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SQL Server / T-SQL Tutorial » String Functions » PATINDEX

12. 11. 1. PATINDEX searches for a pattern of characters within a string.


PATINDEX is not case sensitive.

PATINDEX returns 0 if no match is found.

PATINDEX allows the handling of wildcards, unlike CHARINDEX.



12> SELECT PATINDEX("%java2s%","This is www.java2java.com")

13>

14> GO

-----------

         13



(1 rows affected)

12. 11. PATINDEX
	12. 11. 1.	PATINDEX searches for a pattern of characters within a string.
	12. 11. 2.	SELECT PATINDEX('%M_rs%', 'The stars near Mars are far from ours')
	12. 11. 3.	select PATINDEX('%v_r%', 'SQL Server')
	12. 11. 4.	WHERE PATINDEX('%computer[^s]%', notes) > 0
	12. 11. 5.	Finding the Start Position of a String Within Another String Using Wildcards

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