SELECT from nobel | SQLZOO刷题

SELECT from Nobel

查询表格：

nobel

1.Winners from 1950

Change the query shown so that it displays Nobel prizes for 1950.

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

2.1962 Literature

Show who won the 1962 prize for Literature.

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

3.Albert Einstein

Show the year and subject that won 'Albert Einstein' his prize.

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

4.Recent Peace Prizes

Give the name of the 'Peace' winners since the year 2000, including 2000.

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

5.Literature in the 1980's

Show all details (yr, subject, winner) of the Literature prize winners for 1980 to 1989 inclusive.

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

6.Only Presidents

Show all details of the presidential winners:

• Theodore Roosevelt
• Woodrow Wilson
• Jimmy Carter
• Barack Obama

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

7.John

Show the winners with first name John

SELECT winner
  FROM nobel
 WHERE winner LIKE 'John%'

8.Chemistry and Physics from different years

Show the year, subject, and name of Physics winners for 1980 together with the Chemistry winners for 1984.

SELECT *
  FROM nobel
 WHERE (subject = 'Physics' AND yr = 1980)
    OR (subject = 'Chemistry' AND yr = 1984)

9.Exclude Chemists and Medics

Show the year, subject, and name of winners for 1980 excluding Chemistry and Medicine

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

10.Early Medicine, Late Literature

Show year, subject, and name of people who won a 'Medicine' prize in an early year (before 1910, not including 1910) together with winners of a 'Literature' prize in a later year (after 2004, including 2004)

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

11.Umlaut

Find all details of the prize won by PETER GRÜNBERG

SELECT *
  FROM nobel
 WHERE winner = 'PETER GRÜNBERG'

12.Apostrophe

Find all details of the prize won by EUGENE O'NEILL

知识点：字符串出现单引号 You can't put a single quote in a quote string directly. You can use two single quotes within a quoted string.

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

13.Knights of the realm

List the winners, year and subject where the winner starts with Sir. Show the the most recent first, then by name order.

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

14.Chemistry and Physics last

Show the 1984 winners and subject ordered by subject and winner name; but list Chemistry and Physics last.

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