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Databases

Marcia Haledjian
Marcia Haledjian
7,562 Points
Posted by Marcia Haledjian
Marcia Haledjian
7,562 Points

DATABASE Join multiple tables

What I am missing here? Why is not selecting?

Challenge Task 2 of 5 In a car database there is a Make table with columns, MakeID and MakeName, a Model table with columns, ModelID, MakeID and ModelName and a Car table with columns, CarID, ModelID, VIN, ModelYear and StickerPrice. For all cars in the database, show Make Name, Model Name, VIN and Sticker Price from the Model and Car tables in one result set.

Bummer! Your query didn't select the MakeName, ModelName, VIN and StickerPrice!

āž¢ SELECT Make.MakeName, Model.ModelName, Car.CarID, Car.ModelID, Car.VIN, Car.ModelYear, Car.StickerPrice FROM Make INNER JOIN Model ON Make.MakeID = Model.MakeID INNER JOIN Car ON Car.ModelID = Model.ModelID;

Ford Escape 1 1 1111111111111 2014 25000.0 Ford Escape 2 1 222222222222 2015 26000.0 . . . . . .

1 Answer

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

:point_right: You might be returning the wrong number of columns.

The challenge asked you to select 4 things, but your SELECT has 7 items

To get the most specific and accurate answers to your questions, be sure to always provide a link to the challenge itself.