Material Detail

Understanding Entity Relationship Diagrams -Introduction

Understanding Entity Relationship Diagrams -Introduction

An easy to read and understand description of creating an Entity Relationship Diagram (ERD).
Rate

Quality

More about this material

Comments

Log in to participate in the discussions or sign up if you are not already a MERLOT member.
Ebony Cromartie
Ebony Cromartie (Student)
16 years ago
I am taking a Systems Analysis and Design Class, and this site is an okay
source. The information that I learned was a little repetitive to what I already
know, but it would be very good for a first timer.
Matt Smith
Matt Smith (Student)
16 years ago
I spent about 15 minutes reading this website and I found it to be a very useful
and "basic" description of creating an Entity Relationship Diagrams (ERD). If
a reader already has a firm grasp on the concepts, this page won't offer any new
insights. However, if a reader is not familar with ERD, it is an excellent
overview to the concept.