Question: For diagram below, provide (a) entity class definition for Student and Grad where Grad is leveraging table per concrete class where the table name and

For diagram below, provide (a) entity class definition for Student and Grad where Grad is leveraging table per concrete class where the table name and the class name is the same. (b), what table(s) will be updated if we need to add a new attribute called totalCredit on Student..

For diagram below, provide (a) entity class definition for Student and Grad

Student id: Long - name: String - declaredMajor String - totalUndergradCourses: inft undergrad- name: String 1..n

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