A Christmas Query
Posted
by Gilles Haro
on Oracle Blogs
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Published on Mon, 20 Dec 2010 23:00:00 +0000
Indexed on
2010/12/21
11:57 UTC
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Let’s celebrate Christmas with this absolutely useless query !
with Mx as (select 60 as MaxWidth from dual)
select decode
( sign(floor(MaxWidth /2)-rownum)
, 1
, lpad( ' ', floor(MaxWidth /2)-(rownum-1)) || rpad( '*', 2*(rownum-1)+1, ' *')
, lpad( '* * *', floor(MaxWidth/2)+3)
)
from all_tables, Mx
where rownum < floor(MaxWidth /2) + 6;
Merry Christmas !
Gilles Haro
Technical Expert - Core Technology, Oracle Consulting
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