Suppose that we reconsider our STUDENT example and the only attributes of STUDENT are student number and name. Let us suppose that we have another entity called HIGH SCHOOL, that is going to be the high school from which the student graduated.
For the HIGH SCHOOL entity, we will record the high school name and the location (meaning, city and state). Draw the ER diagram using the concise form.
What would you name the relationship here? Write out the grammar for the relationship between the two entities.