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Introduction to SQL

bookChallenge: Multiple Conditions

In the book sale, an academic researcher needs books on History that were published between 1990 and 2010, but only if they are priced at $30 or less. Compile a list that meets all these criteria.

Task

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Write an SQL query to fetch the titles of all books where:

  • The genre is "Historical";
  • The publication_year is greater than or equal to 1990 and less than or equal to 2010;
  • The price is less than or equal to 30;

The book_store table includes these columns: id, title, author, genre, publication_year, and price.

Solution

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SectionΒ 2. ChapterΒ 11
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bookChallenge: Multiple Conditions

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In the book sale, an academic researcher needs books on History that were published between 1990 and 2010, but only if they are priced at $30 or less. Compile a list that meets all these criteria.

Task

Swipe to start coding

Write an SQL query to fetch the titles of all books where:

  • The genre is "Historical";
  • The publication_year is greater than or equal to 1990 and less than or equal to 2010;
  • The price is less than or equal to 30;

The book_store table includes these columns: id, title, author, genre, publication_year, and price.

Solution

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Everything was clear?

How can we improve it?

Thanks for your feedback!

close

Awesome!

Completion rate improved to 1.72
SectionΒ 2. ChapterΒ 11
single

single

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