declare @txt varchar(max)
set @txt = 'on 01-15-09 witha factor of 0.8'
select cast(substring(@txt, patindex('% [0-9][1-9]-%', @txt), 9) as date) [date],
cast(right(@txt, patindex('%_ %', reverse(@txt))) as decimal(9,1)) Factor
Resultado:
date Factor
---------- ------
2009-01-15 0.8
