SQL Server 2008 - order by strings with number numerically

Question

I have following values in my table:

ABC
ABC1
ABC2
ABC3 and so on...

ABC11
ABC12
ABC13 and so on..

ABC20
ABC21
ABC22 and so on..

So basic

Answer 1

You could remove the first three characters and cast the rest to int

SELECT Value,
       Num=CAST(RIGHT(Value, LEN(Value) - 3) AS int)
FROM dbo.TableName
ORDER BY Num

Demo