Database: college_1_total_0
Tables: employee; professor; student; class_enroll_course_department
Columns (table index, column name): -1; *; 3; class section; 3; class time; 3; class room; 3; prof num; 3; crs description; 3; crs credit; 3; dept name; 3; school code; 3; emp num; 3; dept address; 3; dept extension; 0; emp num; 0; emp lname; 0; emp fname; 0; emp initial; 0; emp jobcode; 0; emp hiredate; 0; emp dob; 3; stu num; 3; enroll grade; 1; emp num; 1; dept code; 1; prof office; 1; prof extension; 1; prof high degree; 2; stu num; 2; stu lname; 2; stu fname; 2; stu init; 2; stu dob; 2; stu hrs; 2; stu class; 2; stu gpa; 2; stu transfer; 2; dept code; 2; stu phone; 2; prof num; 3; class code; 3; crs code; 3; dept_code