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Write a relational algebra query that produces a relation showing students who have taken sections taught by their advisors A section is identified by (

Write a relational algebra query that produces a relation showing students who have taken sections taught by their advisors
A section is identified by (course_id, sec_id, semester, year)
Your output should have the following columns (names should match exactly; there should be no prefixes):
student_name
instructor_name
course_id
sec_id
semester
year
grade
You should use the takes, teaches, advisor, student, and instructor tables

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