Desktop software development
Database Systems
Given the following relation schemes: Teacher = [CourseN, Quarter,TeacherName]Course = [CourseN,CourseName, Nunit)Student = [studentName, CourseN, Quarter]LocationNTime = [CourseN, Quarter , DayTime, RoomN] //Examples of DayTime: M2:00AM, W4:50PM, and T8:00PM. Note that DayTime is represented as a string. Express the following queries by SQL statements and test them using any appropriate Read more…