Re: looking for 'ER diagram' examples

ems362_at_yahoo.com (Edward Siebert) wrote in message news:<b403cb17.0202191358.430261e8_at_posting.google.com>...
> I'm currently taking a database systems class in Chicago, IL and
> am having trouble understanding ER diagrams - the topic currently
> being taught. Unfortunately, the book does not provide many examples
> for how to construct an ER diagram. Does anyone know of any good
> reference material on ER digrams with plenty of examples and problems
> w/ answer key in back of book. I think I need to practice constructing
> many diagrams before I can gain a good understanding of how they work.
>
> Any help would be greatly appreciated! I have a midterm on the
> material coming up at the end of this week.
>
> Edward Siebert

Try here:

http://www.codelearn.com/rdb/rdbd_erd.html#start

Good for a beginner.

David Received on Wed Feb 20 2002 - 12:36:15 CET