02.SELECT from Nobel Tutorial
注意:where语句中对表示条件的需要用单引号, 下面的译文使用的是有道翻译如有不正确,请直接投诉有道
01.Change the query shown so that it displays Nobel prizes for 1950.
译文:更改显示的查询,使其显示1950年的诺贝尔奖。
SELECT yr, subject, winner FROM nobel WHERE yr = 1950
02.Show who won the 1962 prize for Literature.
译文:展示谁获得了1962年的文学奖。
SELECT winner FROM nobel WHERE yr = 1962 AND subject = 'Literature'
03.Show the year and subject that won 'Albert Einstein' his prize.
译文:展示“爱因斯坦”获奖的年份和主题。
select yr, subject from nobel where winner ='Albert Einstein'
04.Give the name of the 'Peace' winners since the year 2000, including 2000.
译文:请说出自2000年(包括2000年)以来的“和平”获奖者的名字。
select winner from nobel where yr >= 2000 and subject='Peace'
05.Show all details (yr, subject, winner) of the Literature prize winners for 1980 to 1989 inclusive.
译文:展示1980年至1989年包括在内的所有文学奖得主的详细资料(年份、主题、获奖作品)
select * from nobel where (yr between 1980 and 1989) and subject = 'Literature'
06.
Show all details of the presidential winners:
-
Theodore Roosevelt
-
Woodrow Wilson
-
Jimmy Carter
-
Barack Obama
译文:显示总统候选人的所有信息:
西奥多。罗斯福
伍德罗·威尔逊
吉米•卡特
巴拉克•奥巴马(Barack Obama)
SELECT * FROM nobel
WHERE winner IN ('Theodore Roosevelt',
'Woodrow Wilson',
'Jimmy Carter', 'Barack Obama')
07.Show the winners with first name John
译文:显示姓名的第一个字为约翰的获奖者
select winner from nobel where winner like 'John%'
08.Show the year, subject, and name of Physics winners for 1980 together with the Chemistry winners for 1984.
译文:展示1980年物理获奖者和1984年化学获奖者的年份、科目和名字。
select * from nobel where (yr=1980 and subject='Physics') or (yr=1984 and subject='Chemistry')
09.Show the year, subject, and name of winners for 1980 excluding Chemistry and Medicine
译文:请列出1980年的获奖年份、获奖科目和获奖名单,化学和医学除外
select * from nobel where yr=1980 and subject not in ('Chemistry','Medicine')
10.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)
译文:展示(1910年以前,不包括1910年)获得“医学奖”的人的信息,以及后来(2004年以后,包括2004年)获得“文学奖”的人的信息
select * from nobel where (yr<1910 and subject='Medicine') or (yr>=2004 and subject='Literature')
11.Find all details of the prize won by PETER GRÜNBERG
译文:找到彼得·格伦伯格获得的奖项的所有信息
select * from nobel where winner='PETER GRÜNBERG'
12.Find all details of the prize won by EUGENE O'NEILL
译文:找到尤金·奥尼尔获奖的所有信息
# 查询的名字里面有个单引号 需要使用两个单引号 即’EUGENE O’’NEILL’
select * from nobel where winner ='EUGENE O''NEILL'
13.List the winners, year and subject where the winner starts with Sir. Show the the most recent first, then by name order.
译文:列出获奖者的名字,年份和主题,获奖者以“先生”开头。先显示最近的,然后按名字顺序排列。
select winner,yr,subject from nobel where winner like 'Sir%' order by yr desc, winner asc
14.Show the 1984 winners and subject ordered by subject and winner name; but list Chemistry and Physics last.
译文:显示1984年获奖者和科目排序的科目和获奖者的名字;但是把化学和物理列在最后。
SELECT winner, subject
FROM nobel
WHERE yr=1984
ORDER BY subject in('Physics','Chemistry') ,subject,winner
练习网址:https://sqlzoo.net/wiki/SELECT_from_Nobel_Tutorial
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来源:oschina
链接:https://my.oschina.net/u/4416988/blog/4449163