C002m04l03 Logical Data Model

C002M04L03 Logical Data Model

This video serves as a coda, covering one topic I did not include in the main series: do surrogate keys belong in the

Explore the benefits of using multiple database systems for an e-commerce project and designing the structure in a

C002M04L04 Different Approaches to the Logical Model

Learn about the 3 stages of a

In this tutorial, you'll learn how to build a

Hello and welcome to unit 8

this is a little presentation of me telling you about the concepts of

Okay So this is now the complete erd

It can be very easy to confuse conceptual and

This video demonstrates best practices for drawing

C002M04L02 Conceptual Data Model

In this series, you'll learn fundamental concepts of

To create a

Here is part 2 of our three-part series explaining types of

Lecture by Dr. Art Langer, author. Analysis & Design of Information Systems (3nd Ed), Langer, Springer-Verlag 2007 ...

Logical Data Models

3.4 Logical Data Models

Learn about the 3 stages of a

This movie shows you how to compare the