CSCI 340 - Lab 6 Reflection Post
This lab was very interesting. Figuring out how to use the SQL commands to find the exact data I was looking for was heavily helped by the CodeAcademy tutorial.
There was actually something extremely frustrating about finding this first
solution. It was my fault alone. I accidentally used COUNT() instead of
SUM() for counting the grads.num so it wasn’t adding up the number of
graduates correctly. This would actually be the ONLY hurdle I would encounter.
As you can see, I barely had to change the first solution to get the second
solution. I simply had to change the WHERE to have the correct parameters.
I had to do the same for this one too. ORDER BY had to be added so it was in
the correct order.
I had to change the table that was joining with grads from colleges to majors.
Places with id had to be replaced with cip, and the ORDER BY to had to be
adjusted as well.
That one COUNT() vs SUM() threw me in a loop for a long time, but once I did it
the longest part of this lab was simply doing the tutorial. One suggestion to
the lab would probably include the headers on and mode column that you
demonstrated in class so we can view the tables normally.