Database Challenges

-- File Name: Arumugam_Thiraviam_TSQLChallenge_15.sql
SELECT * FROM 
(
	SELECT *, CASE WHEN Row % Col = 0 THEN 'x' ELSE '' END c  from @Rows R CROSS JOIN @Cols C
)A
PIVOT 
(
	MAX(c) FOR Col in ([1], [2], [3], [4], [5], [6], [7], [8], [9])
) pvt

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