For each section, display its CSECID, LOCID and the occupancy rate of the classroom where the section is taught. Note: What is the definition of occupancy rate of a classroom for a particular section? It is (Current Enrollment of the section) / (Capacity of the classroom)

For each student, display the SID and his/her GPA

STUDENT ENROLLMENT COURSE SECTION COURSE CSECID SLNAME CSECID GRADE CALLID CNAME CCREDIT SECNUM SPHONE MAXENRL FACULTY CURRENRL TERM FID TERMID TDESC STATUS LOCATION 1LOCID FRANK FACULTYIMAGE FRANKID FRANKDESC BLDG CODE ROOM CAPACITY