sql remove characters from string right
SELECT TRIM(' Exemple '); -- 'Exemple'
SELECT LTRIM(' Exemple '); -- 'Exemple '
SELECT RTRIM(' Exemple '); -- ' Exemple'
SELECT TRIM(BOTH 'x' FROM 'xxxExemplexxx'); -- 'Exemple'
SELECT TRIM(LEADING 'x' FROM 'xxxExemplexxx'); -- 'Exemplexxx'
SELECT LTRIM('xxxExemplexxx', 'x'); -- 'Exemplexxx'
SELECT TRIM(TRAILING 'x' FROM 'xxxExemplexxx'); -- 'xxxExemple'
SELECT RTRIM('xxxExemple', 'x'); -- 'Exemplexxx'function to remove special characters in sql
Create function [dbo].[RemoveCharSpecialSymbolValue](@str varchar(500))
returns varchar(500)
begin
declare @startingIndex int
set @startingIndex=0
while 1=1
begin
set @startingIndex= patindex('%[^0-9.]%',@str)
if @startingIndex <> 0
begin
set @str = replace(@str,substring(@str,@startingIndex,1),'')
end
else break;
end
return @str
endCopyright © 2021 Codeinu
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