Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Databases Reporting with SQL Ordering, Limiting and Paging Results Limiting Results

kekai borah
kekai borah
855 Points
Posted by kekai borah
kekai borah
855 Points

We're using the library database again. There's a books table. There's a title, author, genre and first_published column

We're using the library database again. There's a books table. There's a title, author, genre and first_published column.

Write a query to obtain the first 5 books in the Fantasy genre ordered by the year released. Oldest first. Select all columns.

2 Answers

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,972 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,972 Points
  • For all columns use SELECT *
  • first 5 books use LIMIT clause
  • from Fantasy genre filter genre with WHERE clause
  • order by year released ORDER BY first_published
SELECT * FROM books WHERE genre = 'Fantasy' ORDER BY first_published LIMIT 5
Christopher Jones
Christopher Jones
109 Points
Christopher Jones
Christopher Jones
109 Points

I believe LIMIT isn't supported by MSAccess or SQL Server - for those you can use:

SELECT TOP 5 * FROM books WHERE genre = 'Fantasy' ORDER BY first_published