Project 2 Review

[LingyaoMeng]

Hello Yatao,

Your code was clearly commented, easy to follow and run smoothly on datanotebook.org Great Work!

It's great that you guys took on the challenge of a ton of columns, and figured out a way to fit all of them into a star schema. Our group has struggled so much with very few columns and trying to fit them into a star schema. It's also very helpful to see the graph demonstration in part 2, before you even start to build the schema. Provides more insights!

I am also very impressed with your findings in part 4, especially the 'count the number of crimes in each area'. I have never seen that way of expression. I have a lot to learn from you.

cheers.

Lingyao