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Y B
Y B
14,136 Points
Posted by Y B
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14,136 Points

SQL Aggregate function challenge

In the second challenge it asks: In the "reviews" table, with columns "score" and "movie_id", return the minimum score for the movie with the id of 2. Alias the minimum score as "min_score".

But my answer doesn't seem to work? SELECT MIN(*) AS min_score FROM reviews WHERE movie_id = 2

2 Answers

Brandon Barrette
Brandon Barrette
20,485 Points
Brandon Barrette
Brandon Barrette
20,485 Points

You have to pass in a column name into the MIN function, so MIN(*) won't work. Instead MIN(column_name).

Y B
Y B
14,136 Points
Y B
Y B
14,136 Points

Thanks that did it.