Question

How can we remove last comma from a comma seperated list in SQL query?

I have done a sample where i get a comma seperated string as output. But i found that a comma is comming after the string ends. I have tried to trim it of but was not able to do it.Can any one help me in getting it off?

my resulting string looks like this

eg:- some text, some more text, even more, yet more,

Answer 1

DECLARE @my_string nvarchar(128)
SET @my_string = N'Some Text, Some More Text, Even More, Yet More,'

select SUBSTRING(@my_string, 1, LEN(@my_string) - 1)

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