Appian Acme Step by Step AS_VEHICLE database

Hello, I am relatively new to Appian and I am looking forward to learn the platform, however there is this exercise which requires me to have a specific database of vehicles which I do not have because I believe it is only available in the community edition of the app, which I do not have (more than a week since I requested access). It would be gladly appreciated if someone could at least give me the .sql of this database or at least a clear screenshot with the columns so I can sort of recreate it. Thanks!

academy.appian.com/

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