j-sm-n / black_thursday

Black Thursday is a system that is able to load, parse, search, and execute business intelligence queries against the data from a typical e-commerece business in Ruby.
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Business Intelligence - Find the best invoice by quantity #73

Open jesse-spevack opened 8 years ago

jesse-spevack commented 8 years ago

Find the best invoice, the invoice with the highest dollar amount:

sa.best_invoice_by_quantity #=> invoice

https://github.com/turingschool/curriculum/blob/master/source/projects/black_thursday/iteration_5.markdown