The purpose of this lab is to introduce the students to the formal UML Entity Relationship Diagram. This diagram is a Database Design diagram and show the entities, relationships, and cardinalities ...

In this exercise, you will analyze a de-normalized data set presented in the form of a spreadsheet. You will next construct a series of dependency diagrams, transforming the evolving data model from ...

On the other hand, two important diagrams have proven to be essential to manage database and software development projects: (1) Entity-Relationship (ER) diagrams (to understand data structure and data ...