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Databases Querying Relational Databases Joining Table Data with SQL JOIN Queries

saying im missing the left key, Please someone help me?

SELECT m.ModelName, c.StickerPrice FROM Model m OUTER JOIN Car c ON m.ModelID = c.ModelID WHERE c.ModelId IN ( SELECT ModelId FROM Car WHERE StickerPrice > 30000 );

Im not sure why its saying that im missing the left key.

1 Answer

Steven Parker
Steven Parker
230,178 Points

when you "OUTER JOIN" you need to specify either LEFT or RIGHT, I assume the challenge you are working is expecting a LEFT.

But this query doesn't seem related to the challenge linked by the button, none of the tasks in that challenge have anything to do with filtering on sticker price!   :see_no_evil: