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spaghettidba/max_unpivot.sql

Created March 6, 2018 09:55
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MAX of multiple columns
Raw
max_unpivot.sql
SELECT MAX(n)
FROM (
SELECT 1 AS a, 2 AS b, 3 AS c, 4 AS d, 5 AS e, 6 AS f, 7 AS g, 8 AS h, 9 AS i, 10 AS j
) AS sourceData
UNPIVOT (n FOR r IN (a,b,c,d,e,f,g,h,i,j)) AS u;
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