Submit an E-R diagram, and a relational database schema, for the data that Carleton stores about students. Feel free to speculate where you don't know exactly what is stored; but make an attempt to think realistically about it. Focus on the data that you know can be found on The Hub and the online campus directory. You can draw your E-R diagrams freehand, or use drawing software; do whatever you find most expedient, so long as the grader will be able to read your solutions. Your relational schema should be a list of relations, with attributes, primary keys, foreign keys, and anything else you find to be relevant. Submit your answers on paper.