Reverse the order of words in TSQL

Question

I would like to know how (if it is possible) to reverse the order of words returned from a TSQL string (varchar).

I know about the TSQL REVERS

Answer 1

declare @str varchar(100),
        @result varchar(100)

set @str = 'We want to tell you we all love StackOverflow'

;with cte as 
(
select 1 pos_from, charindex(' ', @str) + 1 pos_to
union all
select pos_to, charindex(' ', @str + ' ', pos_to) + 1
from cte
where pos_to <= len(@str)
)
select @result = coalesce( @result + ' ', '') +substring(@str, pos_from, pos_to - pos_from - 1) 
from cte
order by pos_to desc

select @result