AI 助力的 SQL 查询进阶
Jasmin Ludolf
Senior Data Science Content Developer
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💻 巩固 SQL 与 AI 技能:
排序 分组 筛选 汇总
自定义类别
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全靠提示完成!


⚠️ 与 AI 共享上下文前务必获得许可

提示: 按字母顺序显示所有影片标题
SELECT title
FROM films
ORDER BY title ASC;
|title |
|--------------------------|
|#Horror |
|10 Cloverfield Lane |
|10 Days in a Madhouse |
|10 Things I Hate About You|
|10,000 B.C. |
|102 Dalmatians |
...
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ASC 升序:提示: 按标题降序显示所有影片标题
SELECT title
FROM films
ORDER BY title DESC;
|title |
|--------------------------|
|Æon Flux |
|xXx: State of the Union |
|xXx (Triple X) |
|eXistenZ|
...
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DESC 表示降序$$
⬆ 升序
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⬇ ️ 降序
SELECT title
FROM films
ORDER BY release_year;
|title |
|------------------------------|
|Intolerance: Love's Struggl...|
|Over the Hill to the Poorhouse|
|The Big Parade |
|Metropolis |
...
提示: 显示标题和上映年份,并按年份排序
SELECT title, release_year
FROM films
ORDER BY release_year;
|title |release_year|
|------------------------------|------------|
|Intolerance: Love's Struggle |1916 |
|Over the Hill to the Poorhouse|1920 |
|The Big Parade |1925 |
|Metropolis |1927 |
...
SELECT title, oscar
FROM awards
ORDER BY oscar DESC;
|title |oscar|
|-------------------------------|-----|
|Lord of the Rings:Return of ...|11 |
|Titanic |11 |
|Ben-Hur |11 |
SELECT title, oscar, bafta
FROM awards
ORDER BY oscar DESC, bafta DESC;
|title |oscar|bafta|
|--------------------|-----|-----|
|Lord of the Rings...|11 |2 |
|Ben-Hur |11 |1 |
|Titanic |11 |0 |
提示: 按年份降序、标题升序显示影片标题和年份
SELECT title, release_year
FROM films
ORDER BY release_year DESC, title ASC;
|title |release_year|
|----------------|------------|
|10,000 B.C. | |
|A Touch of Frost| |
|Anger Management| |
|Animal Kingdom | |
...
AI 助力的 SQL 查询进阶