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Execute the following
script in Query Editor to demonstrate the architecture of an SQL query with CROSS JOIN. The SQL query with the CROSS JOIN produces a sequence of 31 numbers which used for running out the dates into the future:
use AdventureWorks
go
-- Create a cte to give the sequence of 1-9
with cteSequence
as
(select 0 SeqNo
union select 1
union select 2
union select 3
union select 4
union select 5
union select 6
union select 7
union select 8
union select 9)
select DayInMonth=dateadd(d,10*b.SeqNo+a.SeqNo,
convert(varchar,getdate(),111))
from cteSequence a
cross join cteSequence b
where b.SeqNo < 4
and 10*b.SeqNo + a.SeqNo < 31
go
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