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Learn SQL And, Or, Not | Database & Introduction to Syntax
SQL Tutorial for Beginners

bookSQL And, Or, Not

To combine multiple conditions, use AND, OR, and NOT keywords, and also brackets (, ) to set the priority.

For example, you want to select all songs' titles, that were produced between 1970 and 1990 years:

12
SELECT title FROM songs WHERE year >= 1970 AND year <= 1990
copy

Or you can select all records where singer is not Pink Floyd:

12
SELECT * FROM songs WHERE NOT singer = 'Pink Floyd'
copy

You can combine conditions for different columns, but not forget about brackets to define the priority:

12
SELECT * FROM songs WHERE NOT (singer = 'Pink Floyd' AND price = 100)
copy
Task

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Find all songs titles and prices of 20th century, where the price is less than 500, or where the singer is AC/DC.

Solution

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SectionΒ 1. ChapterΒ 7
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bookSQL And, Or, Not

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To combine multiple conditions, use AND, OR, and NOT keywords, and also brackets (, ) to set the priority.

For example, you want to select all songs' titles, that were produced between 1970 and 1990 years:

12
SELECT title FROM songs WHERE year >= 1970 AND year <= 1990
copy

Or you can select all records where singer is not Pink Floyd:

12
SELECT * FROM songs WHERE NOT singer = 'Pink Floyd'
copy

You can combine conditions for different columns, but not forget about brackets to define the priority:

12
SELECT * FROM songs WHERE NOT (singer = 'Pink Floyd' AND price = 100)
copy
Task

Swipe to start coding

Find all songs titles and prices of 20th century, where the price is less than 500, or where the singer is AC/DC.

Solution

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Everything was clear?

How can we improve it?

Thanks for your feedback!

close

Awesome!

Completion rate improved to 4.17
SectionΒ 1. ChapterΒ 7
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