Created
February 20, 2014 23:28
-
-
Save EricaJoy/9125541 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Solution to last question on http://sqlzoo.net/wiki/SELECT_from_Nobel_Tutorial | |
SELECT DISTINCT yr | |
FROM nobel | |
WHERE subject = 'Physics' | |
AND | |
yr NOT IN | |
(SELECT yr | |
FROM nobel | |
WHERE subject='Chemistry') |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment