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Databases Querying Relational Databases Joining Table Data with SQL JOIN Queries

Truman Smith
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Truman Smith
Full Stack JavaScript Techdegree Graduate 17,901 Points
Posted by Truman Smith
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Truman Smith
Full Stack JavaScript Techdegree Graduate 17,901 Points

Querying Relational Databases - challenge task 3

My query

SELECT SalesRep.FirstName, SalesRep.LastName, SUM(Sale.SaleAmount) FROM Sale INNER JOIN SalesRep ON SalesRep.SalesRepID = Sale.SalesRepID GROUP BY SalesRep.SalesRepID

returns the error, something like, "your query didn't return FirstName, LastName, SaleAmount."

what am I overlooking that's wrong?

2 Answers

Steven Parker
Steven Parker
231,184 Points
Steven Parker
Steven Parker
231,184 Points

The challenge is asking for a query that will return these values on each sale. So you won't need the aggregate function SUM, or any "GROUP BY" clause.