Python Basic 9.6 Design Table structure

I. Design table structurebefore operating the design database, we should design the database table structure, we will analyze and analyze the classical students, courses, achievements, teachers, the relationship between them, we first analyze the various subjects they directly have what attributes, and determine the table structure, in the actual development process, according to their own business needs and attributes, To design a different table structure, here is the table structure I designed:

Python Basic 9.6 Design Table structure