Each semester, each student must be assigned an adviser who
counsels students about degree requirements and helps students
register for classes. Each student must register for classes with
the help of an adviser, but if the student’s assigned adviser is
not available, the student may register with any adviser. We must
keep track of students, the assigned adviser for each, and the name
of the adviser with whom the student registered for the current
term.
Q1. Represent this situation of students and advisers with an E-R
diagram. Also, draw a data model for this situation using the tool
you have been told to use in your course.
Ans: There will be many tables which can be named as:
Course_id
course_title
course_duration
adv_fst name
adv_lst name
adv_dept
Std_id
Std_first name
Std_last name
reg_sem
rg_year
reg_type
The ER diagrams for the following data is attached to this answer.
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