Question: ( left , Enroll ) ( right, Enroll ) ( temp Students ( left | > | l e f t . c I D

( left , Enroll )
( right, Enroll )
( temp Students ( left |>|left.cID=right.cID right ))
(IDs,right.sIDName=Jon&&Students.sID= left.sID&??&left.sID right.sID temp )
Name( IDs |>| Students )
Which of the below best describes what this query returns?
The names of students who are not enrolled in any courses with Jon
The names of students who are enrolled in all of the same courses as Jon
The names of students who are enrolled in any of the same courses as Jon
The names of all students who are not named Jon
 ( left , Enroll ) ( right, Enroll ) ( temp

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!