1. What is the significance of subject area databases? What do subject area databases have in common with normalization? 2. What is the importance of an organizational ERD? What problems might arise...

1. What is the significance of subject area databases? What do subject area databases have in common with normalization?

2. What is the importance of an organizational ERD? What problems might arise when you begin the ERD definition for an application during the business area analysis?

May 26, 2022