Question
Computer Science - Database Systems Given the following relation schemes: Teacher = [CourseN, Quarter,TeacherName] Course = [CourseN,CourseName, Nunit) LocationNTime = [CourseN, Quarter , DayTime, RoomN]/
Computer Science - Database Systems
Given the following relation schemes:
Teacher = [CourseN, Quarter,TeacherName]
Course = [CourseN,CourseName, Nunit)
LocationNTime = [CourseN, Quarter , DayTime, RoomN]/ Examples of DayTime: M2:00AM,
W4:50PM, and T8:00PM. Note that DayTime is represented as a string.
Student = [studentName, CourseN, Quarter]
QUESTION:
List the CourseN and Quarter of every course taught by two different instructors in the same quarter ordered by the CourseN in descending order.
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Seven NoSQL Databases In A Week Get Up And Running With The Fundamentals And Functionalities Of Seven Of The Most Popular NoSQL Databases
Authors: Aaron Ploetz ,Devram Kandhare ,Sudarshan Kadambi ,Xun Wu
1st Edition
1787288862, 978-1787288867
