Replace same more then one character in one column in sql server query

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Replace same more then one character in one column in sql.

Data column: 'BLACKHEATH 0AA BLACKHEATH COLCHESTER CO2 0AA '

But I want like this

BLACKHEATH COLCHESTER CO2 0AA
please help i want UDF function and query how do this SQL Server

Posted 20-Oct-15 8:56am

AdeelKhann

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2 solutions

Solution 1

This site is not a "code to order" service.

The only code you get is the code YOU write. Try it yourself. You may find that it's not that hard.

Posted 20-Oct-15 10:31am

Dave Kreskowiak

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Schatak 21-Oct-15 4:14am

+5

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AdeelKhann · Accepted Answer · 2015-10-20T21:33:00

REATE FUNCTION fnmyfunction
(
@Input NVARCHAR(MAX),
@Character CHAR(1)
)
RETURNS @Output TABLE (
Item NVARCHAR(1000)
)
AS
BEGIN
DECLARE @StartIndex INT, @EndIndex INT

SET @StartIndex = 1
IF SUBSTRING(@Input, LEN(@Input) - 1, LEN(@Input)) <> @Character
BEGIN
SET @Input = @Input + @Character
END

WHILE CHARINDEX(@Character, @Input) > 0
BEGIN
SET @EndIndex = CHARINDEX(@Character, @Input)

INSERT INTO @Output(Item)
SELECT UNION( SUBSTRING(@Input, @StartIndex, @EndIndex - 1))

SET @Input = SUBSTRING(@Input, @EndIndex + 1, LEN(@Input))
END

RETURN
END
GO
how i remove more then one word and how to compare string