relation calculus 'for every' type
Example Relational Scheme student (rollNo, name, degree, year, sex, deptNo, advisor) department (deptId, name, hod, phone) professor (empId, name, sex, startYear, deptNo, phone) course (courseId, cname, credits, deptNo) enrollment (rollNo, ... with how relation calculus express divide operator. (My belief if that ∀ is similar to the quotient operator. ) TIA !
Example Relational Schemestudent (rollNo, name, degree, year, sex, deptNo, advisor)department (deptId, name, hod, phone)professor (empId, name, sex, startYear, deptNo, ph...