Location: [Back to the Lecture Notes] ASCII Approximation of the Incorrect Third ERD
This page was most recently modified on January 17, 1997
___________ __________________ | | is | | | Student |---- registered -----| Course Section | | | in | | ----------- ------------------ | | | | | is section of | | | ___________ | | | | | Course | ---------- has passed --------| | -----------
In the ``real diagram,'' the phrases ``is registered in,'' ``is section of,'' and ``has passes'' are enclosed in diamonds.
Location: [Back to the Lecture Notes] ASCII Approximation of Incorrect Third ERD