Database: college_2

Question: Give the title of the course offered in Chandler during the Fall of 2010.
SQL: SELECT T1.title FROM course AS T1 JOIN SECTION AS T2 ON T1.course_id  =  T2.course_id WHERE building  =  'Chandler' AND semester  =  'Fall' AND YEAR  =  2010

Question: What are the names of instructors who have taught C Programming courses?
SQL: SELECT T1.name FROM instructor AS T1 JOIN teaches AS T2 ON T1.id  =  T2.id JOIN course AS T3 ON T2.course_id  =  T3.course_id WHERE T3.title  =  'C Programming'

Question: What are the names and salaries of instructors who advise students in the Math department?
SQL: SELECT T2.name ,  T2.salary FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id  =  T2.id JOIN student AS T3 ON T1.s_id  =  T3.id WHERE T3.dept_name  =  'Math'

Question: What are the names of all instructors who advise students in the math depart sorted by total credits of the student.
SQL: SELECT T2.name FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id  =  T2.id JOIN student AS T3 ON T1.s_id  =  T3.id WHERE T3.dept_name  =  'Math' ORDER BY T3.tot_cred

Question: What is the title of the course that is a prerequisite for Mobile Computing?
SQL: SELECT title FROM course WHERE course_id IN (SELECT T1.prereq_id FROM prereq AS T1 JOIN course AS T2 ON T1.course_id  =  T2.course_id WHERE T2.title  =  'Mobile Computing')

Question: What is the name of the instructor who advises the student with the greatest number of total credits?
SQL: SELECT T2.name FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id  =  T2.id JOIN student AS T3 ON T1.s_id  =  T3.id ORDER BY T3.tot_cred DESC LIMIT 1

Question: What are the names of instructors who didn't teach?
SQL: SELECT name FROM instructor WHERE id NOT IN (SELECT id FROM teaches)

Question: What are the ids of instructors who didnt' teach?
SQL: SELECT id FROM instructor EXCEPT SELECT id FROM teaches

Question: What are the names of instructors who didn't teach courses in the Spring?
SQL: SELECT name FROM instructor WHERE id NOT IN (SELECT id FROM teaches WHERE semester  =  'Spring')

Question: Which department has the highest average instructor salary?
SQL: SELECT dept_name FROM instructor GROUP BY dept_name ORDER BY avg(salary) DESC LIMIT 1

Question: How many instructors are in the department with the highest budget, and what is their average salary?
SQL: SELECT avg(T1.salary) ,  count(*) FROM instructor AS T1 JOIN department AS T2 ON T1.dept_name  =  T2.dept_name ORDER BY T2.budget DESC LIMIT 1

Question: Give the title and credits for the course that is taught in the classroom with the greatest capacity.
SQL: SELECT T3.title ,  T3.credits FROM classroom AS T1 JOIN SECTION AS T2 ON T1.building  =  T2.building AND T1.room_number  =  T2.room_number JOIN course AS T3 ON T2.course_id  =  T3.course_id WHERE T1.capacity  =  (SELECT max(capacity) FROM classroom)

Question: What are the names of students who haven't taken any Biology courses?
SQL: SELECT name FROM student WHERE id NOT IN (SELECT T1.id FROM takes AS T1 JOIN course AS T2 ON T1.course_id  =  T2.course_id WHERE T2.dept_name  =  'Biology')