Please solve each question with – tuple query,relational query and domain query
1. Find the names of all the instructors from Biologydepartment.
2)Find the names of courses in Computer Science department whichhave 3 credits.
3)For the student with ID 12345 (or any other value), show allcourse_id and title of all courses registered for by thestudent.
4)For the student with ID 12345 (or any other value), show thetotal number of credits taken by that student. Use SQL aggregationon courses taken by the student .
5)Display the total credits for each student, along with the IDof the student; don’t worry about the name of the student. (Don’tbother
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