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Development Tools Database Foundations Reading Data from Databases with SQL Dealing with NULL

Justin Yu
Justin Yu
3,773 Points
Posted by Justin Yu
Justin Yu
3,773 Points

this question does not work i put in right answer

WHERE YEAR is null

2 Answers

Colin Marshall
Colin Marshall
32,861 Points
Colin Marshall
Colin Marshall
32,861 Points

You are missing the beginning of the statement where you select all the items in the movie table:

Part 1 answer:

SELECT * FROM movies WHERE year IS NULL

Part 2 answer:

SELECT * FROM movies WHERE year IS NOT NULL
Iain Simmons
MOD
Iain Simmons
Treehouse Moderator 32,305 Points
Iain Simmons
Iain Simmons
Treehouse Moderator 32,305 Points

I think the table and column names might be case sensitive, so you'd need a lower case year.