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