We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. SQL
  3. Advanced Select
  4. Occupations
  5. Discussions

Occupations

  • ganeshcherupall1
     + 0 comments

    Mysql:- pivot is not working in mysql so use case statements, see below

    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 (
    SELECT *,
           ROW_NUMBER() OVER (PARTITION BY Occupation ORDER BY Name) AS RowNum
    FROM OCCUPATIONS
) AS NumberedOccupations
GROUP BY RowNum
ORDER BY RowNum;