sqlzoo 3.SELECT from Nobel answer

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Link to the original title: https://sqlzoo.net/wiki/Self_join

Other question solution links: https://blog.csdn.net/aiqiyizz/article/details/109057732

The solution corresponds to the English version.

3 SELECT from Nobel

3.1 Winners from 1950

SELECT yr, subject, winner
  FROM nobel
 WHERE yr = 1950

3.2 1962 Literature

SELECT winner
  FROM nobel
 WHERE yr = 1962
   AND subject = 'Literature'

3.3 Albert Einstein

SELECT yr, subject
  FROM nobel
 WHERE winner = 'Albert Einstein'

3.4 Recent Peace Prizes

SELECT winner
  FROM nobel
 WHERE yr >= 2000 AND subject = 'Peace'

3.5 Literature in the 1980’s

SELECT *
  FROM nobel
 WHERE yr BETWEEN 1980 AND 1989 AND subject = 'Literature'

3.6 Only Presidents

SELECT * FROM nobel
 WHERE winner IN ('Theodore Roosevelt',
                  'Woodrow Wilson',
                  'Jimmy Carter',
                  'Barack Obama')

3.7 John

SELECT winner
FROM nobel
WHERE winner LIKE 'John%'

3.8 Chemistry and Physics from different years

SELECT *
FROM nobel
WHERE (yr = 1980 AND subject = 'physics')
OR (yr = 1984 AND subject = 'chemistry')

3.9 Exclude Chemists and Medics

SELECT *
FROM nobel
WHERE yr = 1980 AND subject NOT IN ('Chemistry ', 'Medicine')

3.10 Early Medicine, Late Literature

SELECT *
FROM nobel
WHERE (yr < 1910 AND subject = 'Medicine')
OR (yr >= 2004 AND subject = 'Literature')

3.11 Umlaut

SELECT *
FROM nobel
WHERE winner = 'PETER GRÜNBERG'

3.12 Apostrophe

SELECT *
FROM nobel
WHERE winner = 'EUGENE O\'NEILL'

3.13 Knights of the realm

SELECT winner, yr, subject
FROM nobel
WHERE winner LIKE 'Sir%'
ORDER BY yr DESC, winner

3.14 Chemistry and Physics last

Sorting according to the first item first can make physics and chemistry sort to the end

SELECT winner, subject
  FROM nobel
 WHERE yr=1984
 ORDER BY subject IN ('Physics','Chemistry'),subject,winner