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WITH RankedNames AS (
SELECT
Name,
Occupation,
ROW_NUMBER() OVER (PARTITION BY Occupation ORDER BY Name) AS RowNum
FROM OCCUPATIONS
)
SELECT
MAX(CASE WHEN Occupation = 'Doctor' THEN Name END) AS Doctor,
MAX(CASE WHEN Occupation = 'Professor' THEN Name END) AS Professor,
MAX(CASE WHEN Occupation = 'Singer' THEN Name END) AS Singer,
MAX(CASE WHEN Occupation = 'Actor' THEN Name END) AS Actor
FROM RankedNames
GROUP BY RowNum;
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Occupations
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WITH RankedNames AS ( SELECT Name, Occupation, ROW_NUMBER() OVER (PARTITION BY Occupation ORDER BY Name) AS RowNum FROM OCCUPATIONS ) SELECT MAX(CASE WHEN Occupation = 'Doctor' THEN Name END) AS Doctor, MAX(CASE WHEN Occupation = 'Professor' THEN Name END) AS Professor, MAX(CASE WHEN Occupation = 'Singer' THEN Name END) AS Singer, MAX(CASE WHEN Occupation = 'Actor' THEN Name END) AS Actor FROM RankedNames GROUP BY RowNum;