1. SQL HELP. I AM ONLY SHOWING 9 LINES, NOT 16.
MY query.
SELECT c.subjectDescription AS SUBJECTDESCRIPTION,
c.subjectCode AS SUB,
c.courseNumber AS COURSE,
SUM(sec.capacity) AS TOTALCAPACITY
FROM Courses c
INNER JOIN sections sec
ON c.courseid = sec.courseid
WHERE c.subjectCode = 'NET'
GROUP BY c.subjectDescription, c.subjectCode, c.courseNumber
HAVING SUM(sec.capacity) > (
SELECT AVG(totalcapacity)
FROM (
SELECT SUM(sec.capacity) AS totalcapacity
FROM courses c
INNER JOIN sections sec
ON c.courseid = sec.courseid
WHERE c.subjectCode = 'NET'
GROUP BY c.subjectDescription, c.subjectCode, c.courseNumber
)
)
ORDER BY c.subjectcode, c.coursenumber; 3. Select the course subject description, the subject
code, the course number, and total course capacity for each NET course. Show only those
courses with a total course capacity greater than the average capacity of all NET sections.
Arrange the list by subject code then course number
begin{tabular}{|l|l|} hline multicolumn{2}{|c|}{ AssignmentCode } hline PK &
assignmentTypelD int NOT NULL hline & description varChar2(255) NOT NULL hline
end{tabular} begin{tabular}{|l|l|} hline multicolumn{2}{|c|}{ Location } hline PK &
lecationID int NOT NULL hline & Building Varchar2(5) Room Varchar2(5) hline
end{tabular}