declare @password as varchar(30),
@longitud as integer
set @password=''
set @longitud =10
select @password=@password+char(n) from
(select top @longitud number as n from master..spt_values
where type='p' and ((number between 48 and 57)or
(number between 65 and 89)
or (number between 97 and 122) )
order by newid()
) as tHemos definido 2 variables:
password: Es donde guardaremos el password creado
longitud: Es la logitud deseada que queremos que tenga el password.
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