Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialsir a
Courses Plus Student 3,692 PointsBug when quering with derived tables
Hi
I getting something weird here, when I quering the carid and the modelyear with the derived table, I get The carid rows under "ModelYear", and the modelyear rows Under blank column, and when quering the carid only without the modelyear, I get the carid rows under blank column
2 Answers
Andrew Phythian
19,747 PointsIn fact, here's the specific situation with regards to this section of the course.
Steven Parker
231,248 PointsThat's clearly a bug, that last column is obviously "CarID" from the derived table.
You might want to forward this to Support.
Andrew Phythian
19,747 PointsI think I know what he means and I have experienced the same problem. While not the same example as above, here's another instance where the column headers are offset incorrectly.
SELECT * FROM Car INNER JOIN Model ON Car.ModelID = Model.ModelID;
The joined table has 3 columns, but the last column has no header. The first column has the header for the second column, the second has the header for the third leaving the third blank.
Steven Parker
231,248 PointsSteven Parker
231,248 PointsPlease show the specific code you are using when you see this behavior.