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Databases

What does it mean when it's says you are Missing the OUTTER KEY?

https://teamtreehouse.com/library/querying-relational-databases/joining-table-data-with-sql/join-queries

and I wrote the query :

select md.ModelName, c.Vin from Model as Md inner Join Car as c on Md.ModelId = c.ModelId

Thank you,

2 Answers

Thank you so much,

It was misspelling error. Thank you again.

Dale Severude
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Dale Severude
Full Stack JavaScript Techdegree Graduate 71,350 Points

Hi Mehiret,

The challenge specifies to make sure models that aren’t in the Car table still show in the results. This means that an inner join will not work for this challenge. The error that you are getting is hinting to do a left outer join.

Still error