tsql : how to do a substring replace?

Posted by phill on Stack Overflow See other posts from Stack Overflow or by phill
Published on 2010-03-22T16:31:03Z Indexed on 2010/03/22 16:41 UTC
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tsql

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substring

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sql-server

goal: I have the string "1234432144" I want to only replace the first 2 4's with '10' so I would get '1231032144'

Is there a way to do this in tsql?

so far I have come up with the tsql substring() function

substring('1234432144', 4, 2)

which draws the 44 .. however how do i replace it within the existing string?

If i wrap a replace function around it, it replaces all occurrences of 44 in the string.

any ideas?

thanks in advance.

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