nobel 諾貝爾獎得獎者
我們繼續練習簡單的單一表格SQL查詢。
這個教程是有關諾貝爾獎得獎者的:
nobel(yr, subject, winner)
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yr | subject | winner |
---|---|---|
1960 | Chemistry | Willard F. Libby |
1960 | Literature | Saint-John Perse |
1960 | Medicine | Sir Frank Macfarlane Burnet |
1960 | Medicine | Peter Madawar |
... |
yr: 年份
subject: 獎項
winner: 得獎者
1、更改查詢以顯示1950年諾貝爾獎的獎項資料。
SELECT yr, subject, winner FROM nobel WHERE yr = 1950
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SELECT winner FROM nobel WHERE yr = 1962 AND subject = 'Literature'
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3、顯示“愛因斯坦”('Albert Einstein') 的獲獎年份和獎項。
select yr,subject from nobel where winner = 'Albert Einstein'
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select winner from nobel where yr>=2000 and subject='Peace'
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select * from nobel where yr between 1980 and 1989 and subject = 'Literature'
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顯示總統獲勝者的所有細節:
- 西奧多?羅斯福 Theodore Roosevelt
- 伍德羅?威爾遜 Woodrow Wilson
- 吉米?卡特 Jimmy Carter
SELECT * FROM nobel WHERE winner IN ('Theodore Roosevelt', 'Woodrow Wilson', 'Jimmy Carter')
登录后复制7、顯示名字為John 的得獎者。 (注意:外國人名字(First name)在前,姓氏(Last name)在後)
select winner from nobel where winner like 'John%'
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8、顯示1980年物理學(physics)獲獎者,及1984年化學獎(chemistry)獲得者select * from nobel where (yr=1980 and subject='physics') or (yr=1984 and subject='chemistry')
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9、查看1980年獲獎者,但不包括化學獎(Chemistry)和醫學獎(Medicine)。select * from nobel where subject not in('Chemistry','Medicine') and yr=1980
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10、顯示早期的醫學獎(Medicine)得獎者(1910之前,不包括1910),及近年文學獎(Literature)得獎者(2004年以後,包括2004年)。11、Find all details of the prize won by PETER GRüNBERGselect * from nobel where (yr=2004 and subject='Literature')
登录后复制select * from nobel where winner = 'Peter Grünberg'
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12、查找尤金?奧尼爾EUGENE O'NEILL得獎的所有細節 Find all details of the prize won by EUGENE O'NEILL13、select * from nobel where winner = 'Eugene O\'Neill'
登录后复制騎士列隊 Knights in order
列出爵士的獲獎者、年份、獎頁(爵士的名字以Sir開始)。先顯示最新獲獎者,然後同年再按名稱順序排列。
14、select winner,yr,subject from nobel where winner like 'Sir%' order by yr desc,winner asc
登录后复制The expression subject IN ('Chemistry','Physics') can be used as a value - it will be 0 or 1.
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 asc,winner asc
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