This repository contains useful information for cca175 preparation, credits to https://www.udemy.com/user/it-versity/, some changes made to allow the codes working with the data.
Repository structure:
96: contains questions and answers for the 96 scenarios
retail_db: contains the hdfs files for the retail_db used in the 96 scenarios
retail_db_json: same as retail_db but in json format
video code: some codes noted from the videos